Daniel is right. Technically speaking it can be done at any point after the media session has been established, but you need some kind of trigger to start/stop it from your routing script. Such as re-INVITE for example.
-Max
On May 8, 2017 7:52 AM, "Daniel-Constantin Mierla" miconda@gmail.com wrote:
Hello,
it can play rtp files encoded in the format expected by the audio codec. I used only when there was a re-invite (like putting the call on hold).
Cheers, Daniel
On 04.05.17 17:29, Yufei Tao wrote:
Hi,
Just a quick question: if I use the Kamailio rtpproxy module with the Sippy RTPproxy, can I stream audio within a call? Or is it only possible before call audio is established?
For example can I mix/playback audio file into an existing established call session at any time using functions rtpproxy_stream2uac() and rtpproxy_stream2uas() somehow? If it is possible, does it need to be triggered by an in-dialog message from either UAC or UAS?
Cheers, Yufei
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