Incoming Call Blocking. Contractor shall block incoming calls, either direct calls or 800 calls, from specific numbers or areas as directed by authorized County staff. Blocking shall be based on area code and prefix, as set forth in Technical Exhibit 3 (Line Blocking Matrix). Blocking shall be based on the calling ANI number. This blocking shall be used to thwart attempted hacking from suspected or known locations of fraudulent activities.
Appears in 2 contracts
Sources: Telecommunications Services Agreement, Telecommunications Services Agreement