Hi,
pt., 20 sty 2023 o 14:46 Richard Fuchs rfuchs@sipwise.com napisał(a):
O
if (proto==TLS) { rtpengine_manage("RTP/AVP ICE=remove replace-session-connection replace-origin pad-crypto ptime=20 codec-transcode-PCMA record-call=on allow-transcoding direction=external direction=internal record-call=on"); } else if ($ru =~ "transport=tls") { rtpengine_manage("DTLS=on SRTP AVPF ICE=remove replace-session-connection replace-origin pad-crypto ptime=20 codec-transcode-PCMA record-call=on allow-transcoding direction=internal direction=external record-call=on media-address=1.2.3.24"); }Double check that one of these is actually triggered for each offer/answer (invite/ok).
Mayby any working example - this is preety common use of rtpenine + kamalio i think, but - well - every available article is - old like 7 years ago or - does not cover this scenario.
(Your usage of `media-address` is probably not what you want - usually it's the "advertised address" syntax of the interface config that people want)
Looking into that!
... Jan 19 19:00:59 localhost rtpengine[17301]: INFO: [c17bab16-5eea-492e-b1c4-ac9387f3e265]: [core] --------- Port 172.23.9.70:30014 <> :0 , SSRC 0, in 0 p, 0 b, 0 e, 3600 ts, out 0 p, 0 b, 0 e Jan 19 19:00:59 localhost rtpengine[17301]: INFO: [c17bab16-5eea-492e-b1c4-ac9387f3e265]: [core] --------- Port 172.23.9.70:30015 <> :0 (RTCP), SSRC 0, in 0 p, 0 b, 0 e, 3600 ts, out 0 p, 0 b, 0 e
This looks like no "answer" was seen, which is what makes me think your script doesn't actually trigger the function for the answer.
I think that i need more in depth understanding how this works - i need to use rtpengine_ofer - before TLS w/ sRTP hits my kamailio script ? and then, rtpengine_manage towards the no-SRTP endpoint, and then - finally rtpengine_answer - ? So - 6 times - rtpengine_X ? (one for incoming leg, 2nd for - outgoing)
Thanks for your input on this. BR