DTMF Detection using TAPI???

I am dialing a phone number using TAPI and now I want to detect the digit pressed by the user at the other end. I don;t know how to do it. Can you plz help???

 

[yanmunwai]

What is TAPI? I'm doing a project related to DTMF detection.I'm using IC MC145436, try to search the datasheet on google! The IC can decode DTMF into binary.

 

Well U can use tapi function linegatherdigits to get dtmf in a buffer. Even I am working on TAPI project It's very ambitious .