Asterisk – Incredible PBX

Asterisks is a PBX software created by digium for Linux platform. It has several options which makes it unique. Checkout these links to get started with Asterisk. I worked with IAX client library to communicate with Asterisk from a C# application

1. Using Asterisk IAX Client library in C#
2. A google video on Asterisk
3. Asterisk Now – Install asterisk easily