Common use of Technical Requirements Clause in Contracts

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 4.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 4.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 4.7.2.1 DS0 Equivalent; 5.6.2.2 4.7.2.2 DS1; 5.6.2.3 4.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 4.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 4.7.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Comcast Phone shall specify the termination points for Dedicated Transport. 5.6.4 4.7.3 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 4.7.4 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 4.7.4.1 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Global Crossing shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 6.7.2.4 STS-1; and 5.6.2.5 6.7.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Covad shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone AFN shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone AFN shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 6.2.2.1 The entire designated transmission service (e.g., DS0, DS1, DS3) shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. be dedicated to Global Connection designated traffic. 6.2.2.2 For DS1 or DS3 VT1.5 circuits, Dedicated Transport shall shall, at a minimum minimum, meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (“CI to CO”) connections in the applicable industry standards. 5.6.2 6.2.2.3 For DS3 circuits, Dedicated Transport shall, at a minimum, meet the performance, availability, jitter, and delay requirements specified for CI to CO connections in the applicable industry standards. 6.2.2.4 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.2.2.4.1 DS0 Equivalent; 5.6.2.2 6.2.2.4.2 DS1; 5.6.2.3 6.2.2.4.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.2.2.4.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.2.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Global Connection shall specify the termination points for Dedicated Transport. 5.6.4 6.2.2.6 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and references. 6.2.2.7 BellSouth Technical References;: 5.6.4.1 Telcordia 6.2.2.7.1 TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService 6.2.2.7.2 TR 73501 LightGate Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService6.2.2.7.3 TR 73525 MegaLink Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone <customer_short_name> shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 6.7.2.4 STS-1; and 5.6.2.5 6.7.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone MRC shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone FeroNetworks shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone CBX One-Stop shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone South Georgia Pre-Paid shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.6.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Birch shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 6.7.2.4 STS-1; and 5.6.2.5 6.7.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Cinergy shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Preferred shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Georgia Telephone shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 6.2.2.1 The entire designated transmission service (e.g., DS0, DS1, DS3) shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. be dedicated to GulfPines designated traffic. 6.2.2.2 For DS1 or DS3 VT1.5 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.2.2.3 For DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for CI to CO connections in the applicable industry standards. 6.2.2.4 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.2.2.4.1 DS0 Equivalent; 5.6.2.2 6.2.2.4.2 DS1; 5.6.2.3 6.2.2.4.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.2.2.4.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.2.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone GulfPines shall specify the termination points for Dedicated Transport. 5.6.4 6.2.2.6 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and references. 6.2.2.7 BellSouth Technical References;: 5.6.4.1 Telcordia 6.2.2.7.1 TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 6.2.2.7.2 TR 73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 6.2.2.7.3 TR 73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone GSC shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 6.2.2.1 The entire designated transmission service (e.g., DS0, DS1, DS3) shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. be dedicated to CGI designated traffic. 6.2.2.2 For DS1 or DS3 VT1.5 circuits, Dedicated Transport shall shall, at a minimum minimum, meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (“CI to CO”) connections in the applicable industry standards. 5.6.2 6.2.2.3 For DS3 circuits, Dedicated Transport shall, at a minimum, meet the performance, availability, jitter, and delay requirements specified for CI to CO connections in the applicable industry standards. 6.2.2.4 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.2.2.4.1 DS0 Equivalent; 5.6.2.2 6.2.2.4.2 DS1; 5.6.2.3 6.2.2.4.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.2.2.4.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.2.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone CGI shall specify the termination points for Dedicated Transport. 5.6.4 6.2.2.6 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and references. 6.2.2.7 BellSouth Technical References;: 5.6.4.1 Telcordia 6.2.2.7.1 TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 6.2.2.7.2 TR 73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 6.2.2.7.3 TR 73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Micro-Comm shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Clearwave Communications shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 6.2.2.1 The entire designated transmission service (e.g., DS0, DS1, DS3) shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. be dedicated to Granite designated traffic. 6.2.2.2 For DS1 or DS3 VT1.5 circuits, Dedicated Transport shall shall, at a minimum minimum, meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (“CI to CO”) connections in the applicable industry standards. 5.6.2 6.2.2.3 For DS3 circuits, Dedicated Transport shall, at a minimum, meet the performance, availability, jitter, and delay requirements specified for CI to CO connections in the applicable industry standards. 6.2.2.4 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.2.2.4.1 DS0 Equivalent; 5.6.2.2 6.2.2.4.2 DS1; 5.6.2.3 6.2.2.4.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.2.2.4.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.2.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Granite shall specify the termination points for Dedicated Transport. 5.6.4 6.2.2.6 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and references. 6.2.2.7 BellSouth Technical References;: 5.6.4.1 Telcordia 6.2.2.7.1 TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService 6.2.2.7.2 TR 73501 LightGate Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService6.2.2.7.3 TR 73525 MegaLink Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 6.2.2.1 The entire designated transmission service (e.g., DS0, DS1, DS3) shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. be dedicated to Money To Go designated traffic. 6.2.2.2 For DS1 or DS3 VT1.5 circuits, Dedicated Transport shall shall, at a minimum minimum, meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (“CI to CO”) connections in the applicable industry standards. 5.6.2 6.2.2.3 For DS3 circuits, Dedicated Transport shall, at a minimum, meet the performance, availability, jitter, and delay requirements specified for CI to CO connections in the applicable industry standards. 6.2.2.4 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.2.2.4.1 DS0 Equivalent; 5.6.2.2 6.2.2.4.2 DS1; 5.6.2.3 6.2.2.4.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.2.2.4.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.2.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Money To Go shall specify the termination points for Dedicated Transport. 5.6.4 6.2.2.6 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and references. 6.2.2.7 BellSouth Technical References;: 5.6.4.1 Telcordia 6.2.2.7.1 TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService 6.2.2.7.2 TR 73501 LightGate Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService6.2.2.7.3 TR 73525 MegaLink Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.6.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone EZ Communications shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.6.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Your Communication Connection Group shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Telstar Communications shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone PLI shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone InterGlobe shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth AT&T shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth AT&T shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth AT&T shall design Dedicated Transport according to its network infrastructure. NewPhone BLC Management shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth AT&T Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouthAT&T’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouthAT&T’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone TeraBlue shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Universal Beepers shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Excel PCHP shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone FPB shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone ProNet shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone US LEC shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Starlink shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone INET shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone UTI shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 6.7.2.4 STS-1; and 5.6.2.5 6.7.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Kinetix shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Seven Bridges shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone OnePoint shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Latin American Telephone shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone VarTec shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Network PTS shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Southern Telcom shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Utility USA shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone CBX One-Stop shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone ▇▇▇▇ shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.6.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Comcast Phone shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Speedy Reconnect shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 6.2.2.1 The entire designated transmission service (e.g., DS0, DS1, DS3) shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. be dedicated to e-Tel designated traffic. 6.2.2.2 For DS1 or DS3 VT1.5 circuits, Dedicated Transport shall shall, at a minimum minimum, meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (“CI to CO”) connections in the applicable industry standards. 5.6.2 6.2.2.3 For DS3 circuits, Dedicated Transport shall, at a minimum, meet the performance, availability, jitter, and delay requirements specified for CI to CO connections in the applicable industry standards. 6.2.2.4 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.2.2.4.1 DS0 Equivalent; 5.6.2.2 6.2.2.4.2 DS1; 5.6.2.3 6.2.2.4.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.2.2.4.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.2.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone e-Tel shall specify the termination points for Dedicated Transport. 5.6.4 6.2.2.6 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and references. 6.2.2.7 BellSouth Technical References;: 5.6.4.1 Telcordia 6.2.2.7.1 TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService 6.2.2.7.2 TR 73501 LightGate Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService6.2.2.7.3 TR 73525 MegaLink Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. . 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone NGTelecom shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Nex-Phon shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Conextel shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Deland Actel shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Spectrotel shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 6.2.2.1 The entire designated transmission service (e.g., DS0, DS1, DS3) shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. be dedicated to NAS designated traffic. 6.2.2.2 For DS1 or DS3 VT1.5 circuits, Dedicated Transport shall shall, at a minimum minimum, meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.2.2.3 For DS3 circuits, Dedicated Transport shall, at a minimum, meet the performance, availability, jitter, and delay requirements specified for CI to CO connections in the applicable industry standards. 6.2.2.4 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.2.2.4.1 DS0 Equivalent; 5.6.2.2 6.2.2.4.2 DS1; 5.6.2.3 6.2.2.4.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.2.2.4.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.2.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone NAS shall specify the termination points for Dedicated Transport. 5.6.4 6.2.2.6 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and references. 6.2.2.7 BellSouth Technical References;: 5.6.4.1 Telcordia 6.2.2.7.1 TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService 6.2.2.7.2 TR 73501 LightGate Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService6.2.2.7.3 TR 73525 MegaLink Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone ▇▇▇▇▇▇▇ Telephone shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 6.2.2.1 The entire designated transmission service (e.g., DS0, DS1, DS3) shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. be dedicated to ATI designated traffic. 6.2.2.2 For DS1 or DS3 VT1.5 circuits, Dedicated Transport shall shall, at a minimum minimum, meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (“CI to CO”) connections in the applicable industry standards. 5.6.2 6.2.2.3 For DS3 circuits, Dedicated Transport shall, at a minimum, meet the performance, availability, jitter, and delay requirements specified for CI to CO connections in the applicable industry standards. 6.2.2.4 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.2.2.4.1 DS0 Equivalent; 5.6.2.2 6.2.2.4.2 DS1; 5.6.2.3 6.2.2.4.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.2.2.4.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.2.2.5 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone ATI shall specify the termination points for Dedicated Transport. 5.6.4 6.2.2.6 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and references. 6.2.2.7 BellSouth Technical References;: 5.6.4.1 Telcordia 6.2.2.7.1 TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService 6.2.2.7.2 TR 73501 LightGate Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService6.2.2.7.3 TR 73525 MegaLink Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Rent-A-Line shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Excel shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Trinity Connect shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone 1-800-RECONEX shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Aero shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 6.7.2.4 STS-1; and 5.6.2.5 6.7.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone PBT shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Lightning shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone FLATEL shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 6.7.2.4 STS-1; and 5.6.2.5 6.7.2.5 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone NationNET shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.6.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone ConnectNow! shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone OnFiber shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 DS0 Equivalent; 5.6.2.2 DS1; 5.6.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.6.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone CommuniGroup shall specify the termination points for Dedicated Transport. 5.6.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 6.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 6.7.2.1 DS0 Equivalent; 5.6.2.2 6.7.2.2 DS1; 5.6.2.3 6.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 6.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 6.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone <<customer_short_name>> shall specify the termination points for Dedicated Transport. 5.6.4 6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 6.7.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 6.7.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 5.7.1 BellSouth shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 5.7.2 BellSouth shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 5.7.2.1 DS0 Equivalent; 5.6.2.2 5.7.2.2 DS1; 5.6.2.3 5.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 5.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 5.7.3 BellSouth shall design Dedicated Transport according to its network infrastructure. NewPhone Ring Connection shall specify the termination points for Dedicated Transport. 5.6.4 5.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth Technical References; 5.6.4.1 5.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 5.7.4.2 BellSouth’s TR73501 LightGateService LightGate®Service Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 5.7.4.3 BellSouth’s TR73525 MegaLinkServiceMegaLink®Service, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.

Technical Requirements. 5.6.1 BellSouth 4.7.1 AT&T shall offer DS0 equivalent interface transmission rates for DS0 or voice grade Dedicated Transport. For DS1 or DS3 circuits, Dedicated Transport shall at a minimum meet the performance, availability, jitter, and delay requirements specified for Customer Interface to Central Office (CI to CO) connections in the applicable industry standards. 5.6.2 BellSouth 4.7.2 AT&T shall offer the following interface transmission rates for Dedicated Transport: 5.6.2.1 4.7.2.1 DS0 Equivalent; 5.6.2.2 4.7.2.2 DS1; 5.6.2.3 4.7.2.3 DS3; 5.6.2.4 STS-1; and 5.6.2.5 4.7.2.4 SDH (Synchronous Digital Hierarchy) Standard interface rates are in accordance with International Telecommunications Union (ITU) Recommendation G.707 and Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704. 5.6.3 BellSouth 4.7.2.5 AT&T shall design Dedicated Transport according to its network infrastructure. NewPhone BHN shall specify the termination points for Dedicated Transport. 5.6.4 4.7.3 At a minimum, Dedicated Transport shall meet each of the requirements set forth in the applicable industry technical references and BellSouth AT&T Technical References; 5.6.4.1 4.7.4 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and Objectives, Issue 1, May 1986. 5.6.4.2 BellSouth4.7.4.1 AT&T’s TR73501 LightGateService Interface and Performance Specifications, Issue D, June 1995. 5.6.4.3 BellSouth4.7.4.2 AT&T’s TR73525 MegaLinkService, MegaLink Channel Service and MegaLink Plus Service Interface and Performance Specifications, Issue C, May 1996.