Common use of Unbundled Channelization (Multiplexing) Clause in Contracts

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS World Access may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS C.M. may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS ▇▇▇▇▇▇▇.▇▇▇ may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the optional multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS GulfPines may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS FLATEL may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the optional multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS US LEC may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS FTS may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS Delta Phones may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the optional multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS Northeast may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS e-Tel may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS A-Tech Telecom may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the optional multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE or collocation cross-cross connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-cross connect system at the discretion of BellSouth. Once AMENDMENT EXHIBIT 1 Attachment 2 Page 49 UC has been installed, EPICUS Seven Bridges may request channel activation on an as-as needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. This service is available as defined in NECA 4. 6.3.2 BellSouth shall make available the following channelization systems and COCIsinterfaces: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.a maximum of twenty- four (24)

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS CGI may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE Unbundled Network Element (UNE) or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS Tristar may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIs: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.

Unbundled Channelization (Multiplexing). 6.3.1 Unbundled Channelization (UC) provides the multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) UNE or collocation cross-connect to be multiplexed or channelized at a BellSouth central office. Channelization will be offered with both the high and low speed sides to be connected to collocation. Channelization can be accomplished through the use of a stand-alone multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, EPICUS NAS may request channel activation on an as-needed basis and BellSouth shall connect the requested facilities via Central Office Channel Interfaces (COCIs). The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. 6.3.2 BellSouth shall make available the following channelization systems and COCIssystems: 6.3.2.1 DS3/STS-1 Channelization System: channelizes a DS3 signal into 28 DS1s. 6.3.2.2 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s. 6.3.3 BellSouth shall make available the following Central Office Channel Interfaces (COCI): 6.3.3.1 DS1 COCI, which can be activated on a DS3 Channelization System. 6.3.2.3 DS1 Channelization System: channelizes a DS1 signal into 24 DS0s.