Hi All, I'm developing an automatic Dialer using pjsua library. I register, make a call and play a message OK, but I don't know how to do to detect a dtmf. I want to detect a dtmf when I play a message, for example, if the other side press digit 1 so I need to detect it and repeat the message. Please, Could you tell me how to detect that DTMF?? Thanks in advance, Jose -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090809/d2afce5e/attachment.html>