Part 4 of the quick start video guide for A2Billing shows how to create a SIP enabled customer. This could be used for residential where you are billing a customer connecting their handset directly to your system, or maybe a customer who is connecting another PBX to your system using SIP.
This is part 3 of the SysAdminMan video guide to getting started with A2Billing. In the previous videos we set up and trunk and a rate card. In this video we set up an access DDI number for calling card customers, we create a customer, and then place some test calls.
We also have a quick look at some of the agi-conf settings that affect how this call is handled.