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prasaddp5 / webrtc2sip

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DTMF support in webrtc2sip #1

Open prasaddp5 opened 11 years ago

prasaddp5 commented 11 years ago

Does webrtc2sip supports DTMF signalling, if so what type of DTMF signalling is supported currently. I am interested in following DTMF signalling. 1) INFO based DTMF 2) In-Band signaling 3) RTPC Event based signaling.( Webrtc API supports this)

Thanks, Prasad

prasaddp5 commented 10 years ago

I am able to simulate INFO based DTMF and make it working. Howver it has issues with RTC based DTMF( sending DTMF as RTP event).

I have made changes to webrtc2sip code to send "telephone-event 101" for SIP offer, howvever webrtc2sip throws error stating unknown event/unsupported event, any pointers on this to make it work, please