[OpenSIPS-Users] SDP reroute and rewrite

[Ihor Olkhovskyi]

Usually you work in failure_route with packet that was in a state when you
called t_relay.

Best practice would be to work with rtp-related procedures in branch
routes, so you will get in failure_rroute unaltered packet, before
rtp_offer manipulations from previous time.

Cheers,
Ihor

Le sam. 10 févr. 2024 à 03:03, M S <medeanwz at gmail.com> a écrit :

> Hi list,
> When using rtpproxy_offer/answer, how can I rewrite SDP media IP/port if
> for example the first route rejects the calls and I have to send the call
> (in failure_route) to the next destination (where second destination uses
> different media ip/port/rtpproxy set)?
> If I just call rtpproxy_offer again, on second try it changes IPs to
> something like:
> m=audio 1106210576 RTP/AVP 8 0 101
> c=IN IP4 172.17.182.213172.17.182.210
> a=rtcp:11063 IN IP4 172.17.182.21310577 IN IP4 172.17.182.210
>
> I tried unforce and it didn't work.
> Thanks!
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>


-- 
Best regards,
Ihor (Igor)
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