This problem occurs on sipXbridge when sipx voicemail gets an sdp offer that does not contain: a=rtpmap:<fmt-#> telephone-event/8000
This prevents the ivr client from processing DTMF keypresses. The agreed solution is to add the "missing" payload format to the sdp answer. This change is in the call stack code which is used for several sipx servers. My question: Can you think of a reason NOT to ALWAYS add this detection format for these servers? The call stack is only used by end point servers (park, voicemail, etc), not the proxy. -Kathy _______________________________________________ sipx-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-dev Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev
