Telecom systems run on circuits, so to manage your telecom systems effectively, you need to keep track of the circuits and on the toll-free numbers associated with them. The following list shows you what type of information to record:

Your Dedicated Circuit Toll-Free Information
Circuit ID(s) Toll-Free # Ring-to-Number
Carrier
Circuit Type (T-1 or DS-3) DNIS Digits
Quantity of Circs ANI Delivery (Yes / No) ANI II (Yes / No)
Line Coding/Framing Overflow Routing (Yes / No) Time of Day Routing (Yes / No)
Outpulse Signal/Start Geo Routing (Yes / No) Payphone Block (Yes / No)
Trunk Group Config Quantity of 8XX
Date Circuit Installed RespOrg ID Code
Trunk Group Name