[OpenSIPS-Users] RTP Relay issue

[Julien Pawlak]

Hello Daniel,

Thank you for your reply !

I don't think this problem is du to rtpengine. When i use commands 
rtpengine_offer, rtpengine_answer etc. all work fine. So, rtpengine side 
is ok. I want to use opensips rtp_relay module to simplify configuration 
because I have multiple rtpengine servers.

As I wrote, when I set this in opensips configuration file :

$rtp_relay(iface) = "internal";

$rtp_relay_peer(iface) = "external";

We see in opensips logs that the parameter $rtp_relay_peer(iface) = 
"external" does not appairs :

=> DBG:rtp_relay:rtp_relay_offer: callid=[] ftag=[] ttag=[] type=[] 
in-iface=[internal] out-iface=[] ctx-flags=[] flags=[] peer-flags=[]

$rtp_relay(iface) = "internal"; => in-iface=[internal] => OK

$rtp_relay_peer(iface) = "external"; => out-iface=[] => KO

So, this error appairs : ERROR:rtpengine:parse_flags: in-iface value 
without out-iface :(

---
J

Le 05/09/2024 15:46, Daniel Zanutti a écrit :

> Julien
> 
> Since the problem is on RTP, it's related to the rtpengine you're 
> using. Maybe you could ask for help on rtpengine forum.
> 
> On Thu, Sep 5, 2024 at 8:50 AM Julien Pawlak via Users 
> <users at lists.opensips.org> wrote:
> 
> Hello,
> 
> Could I get some feedback please? I'm really stuck :(
> 
> ---
> J
> 
> Le 29/08/2024 17:25, Julien Pawlak a écrit :
> 
> Hello
> 
> I have a problem with RTP Relay module in the initial invite request.
> 
> I have 2 rtpengine servers with both 2 interfaces, internal and 
> external.
> 
> When I add the lien below, there is no problem. Packets come and leave 
> through good interfaces.
> 
> $rtp_relay = "out-iface=internal in-iface=external"
> 
> But, when I execute the mi command to switch rtpengine server, packets 
> don't come and leave through good interfaces.
> 
> I see that I have to put this lines :
> 
> $rtp_relay(iface) = "external";
> 
> $rtp_relay_peer(iface) = "internal";
> 
> But, that doesn't work too, I have this in debug mode :
> 
> août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]: 
> DBG:rtp_relay:rtp_relay_offer: callid=[] ftag=[] ttag=[] type=[] 
> in-iface=[internal] out-iface=[] ctx-flags=[] flags=[] peer-flags=[]
> août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]: 
> ERROR:rtpengine:parse_flags: in-iface value without out-iface
> août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]: 
> ERROR:rtpengine:rtpe_function_call: could not parse flags
> août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]: 
> ERROR:rtp_relay:rtp_relay_offer: could not engage offer!
> 
> Please help.
> 
> Thank you
> 
> --
> J. _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20240905/9e49ec6b/attachment.html>