While debugging a SIP trunk with an Avaya IPO, I noticed that wikis PJSIPdtmf_mode at  includes:This setting allows to choose the DTMF mode for endpoint communication.rfc4733 – DTMF is sent out of band of the main audio stream. This supercedes ..
This means the remote end was not sending any audio stream, or the audio stream was not received by Asterisk. The problem may have many different reasons, but often it is a network-related issue.Le 1..
since while recoding asterisk is not sending an audio stream, the remote party times-out rtp and is hanging up on us. is it possible to send a blank audio stream while recording app is running?th..
I get tons of these messages chan_sip.c:10088 process_sdp: Declining non-primary audio stream:audio 30660 RTP/AVP 4 101 13What does it mean and does it show a problem like one-way audio?Thanks for ..
I spent the past week experimenting with webrtc + asterisk 11.9.0-rc1 + opus/vb8 codec patch. This is interesting technology and I try to find out how to connect all the moving parts.Firefox:Neither sipml5 or jssip works with calls to asterisk, audio/vi..
OK, somebody may have a much better way of doing what Im attempting.If so, Im open to suggestions.I am trying to configure confbridge to create a conference room with an audio stream coming from my sound card.The idea is for a group of people to be a..
Im running Asterisk 10.7.0 with three sip trunks to my call termination provider. For the most part everything works great. However, at apparently random times and usually about 20 mins or so into the call, the outbound audio stream dies. The call st..
In Asterisk, how do I catch the audio stream in real-time for another application? The audio stream can be in the form of samples or RTP Cells , just need real-time. Because of that I have the applications myself that need to analysis the audio in asteri..
Is it possible to use a live audio stream in asterisk I want to call a number and then hear an external audio stream. For example http://www.radioveronica.nl/radioveronicaplayer/radioveronica.asx I thought it was possible to use musiconhold, but I ..