...
- parameters of your SIP account the call will be made from;
- the stream name to republish the call to (the toStream parameter), for example, call_stream1$stream1;
- the name of your second SIP account the call will be made to.
...
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rtp_session_init_always=true |
2. Freezes may occur, audio may be out of sync with video when republishing a SIP call stream as RTMP
Symptoms: freezes and audio/video out of sync are observed while playing an RTMP stream republished by /push/startup REST query from a SIP call
Solution:
a) in WCS builds before 5.2.1541 add the delay to audio/video generator start
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generate_av_start_delay=1000 |
b) update WCS to build 5.2.1541 where the issue was fixed
3. RTP traffic buffering should be enabled in some cases when republishing SIP as Stream or SIP as RTMP
Symptoms: audio and video may be out of sync when playing a SIP call stream
Solution: update WCS to build 5.2.1910 and enable RTP traffic buffering
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rtp_in_buffer=true |