[OpenSIPS-Users] rtp_relay module and SIP+RTP/WSS+SRTP example

Gregory Massel greg at switchtel.co.za
Thu May 15 16:05:44 UTC 2025


Hello all,

If anyone is willing to share a practical example opensips.cfg that uses 
the rtp_relay module to mediate between SIP+RTP and WSS+SRTP endpoints, 
I would greatly appreciate it.

I am currently using the rtpengine module calling rtpengine_offer, 
rtpengine_answer and rtpengine_delete at different stages with different 
flags and it's working well, however, am looking to migrate the 
configuration to rtp_relay so as to facilitate re-anchoring.

The mechanism with rtp_relay is quite different as it only gets engaged 
at the outset, tracks everything and takes care of it. Ironically, in 
simplifying everything, it's confused me in terms of what I need to pass 
to it!

Thanks

Regards

Greg




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