Yea for PBX’s

So several months ago I moved our small office over from a Windows 2000 box running some Microsoft built-in IP telephony software, to an Asterisk PBX. Now I’ll admit I knew almost nothing about Asterisk, or Cisco hardware. Since then I’ve made major strides. Yesterdays project was to see if I could get a Cisco 3640 router with 4 FXO ports to connect to Asterisk. I did, and I got...