Tag: dtmf

FXS’s are a go!

Well its amazingly difficult to find documentation about how to make FXS’s work with Asterisk. I happen to have 4 FXS ports on the Cisco 3640, the same one that has four FXO ports. Below I’m including my configuration for use by others. The FXS port is configured as extension 600 (the Asterisk side configuration…

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…