I'm getting this error below using FAQ's suggestion on DTMF inband generation. Assertion failed: (port->info.signature == ( 'O'<<24 | 'T'<<16 | 'A'<<8 | 'P' )), function pjmedia_tonegen_play_digits, file ../src/pjmedia/tonegen.c, line 826. Can anyone help me with this? Thank you, Vitor Esp?ndola -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120815/9a70b5fe/attachment-0001.html>