How to make A simple Program on IP Telephony

[cowboycoder]

Hi EveryBody

I got a task for programming A simple program on IP Telephony but I dont know anything about IP Telephony, and I wish someone guide me from where to begin.

[Chris Deren]

Well, a good start is the following book:

http://www.ciscopress.com/bookstore/product.asp?isbn=1587050609&rl=1

you can also look at the CallManager SDK documentation

http://www.cisco.com/univercd/cc/td/doc/product/voice/vpdd/cdd/4_2/4_2_3/index.htm

HTH, please rate all posts!

Chris