[OpenSIPS-Users] rtpproxy not relaying data

Răzvan Crainea razvan at opensips.org
Wed Feb 22 05:14:04 EST 2017


Hi, Waldo!

I only see the command for Update (initial request), I don't see the 
command for Lookup(200 OK).
Moreover, are you sure RTP traffic gets to the rtpproxy machine? Because 
RTPProxy statistics doesn't see any packets getting to the server. Can 
you double check if the firewall allows the traffic?

Best regards,

Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com

On 02/22/2017 11:44 AM, Waldoalvarez via Users wrote:
>
> Hi:
>
> I am trying to use rtpproxy with my SIP proxy. It starts a session and 
> both SIP clients send data to rtpproxy port as I see on wireshark 
> after I modify the SDP part. I see data comming to rtpproxy but no 
> data comes out of it. What could be going on wrong? Configuratoin 
> issue? I send here a log of rtpproxy.
>
> halplus at halplus-VirtualBox ~ $ rtpproxy -f -s 
> unix:/var/run/rtp/rtpproxy.sock -d DBUG:LOG_LOCAL3
> INFO:main: rtpproxy started, pid 11266
> ERR:main: can't open pidfile for writing: Permission denied
> DBUG:handle_command: received command "U rWiXCizLxX 192.168.200.146 
> 7076 SA6YGw3uI"
> INFO:handle_command: new session rWiXCizLxX, tag SA6YGw3uI requested, 
> type strong
> INFO:handle_command: new session on a port 37110 created, tag SA6YGw3uI
> INFO:handle_command: pre-filling caller's address with 
> 192.168.200.146:7076
> DBUG:doreply: sending reply "37110
> "
> DBUG:handle_command: received command "U rWiXCizLxX 192.168.200.140 
> 7078 SA6YGw3uI"
> INFO:handle_command: adding strong flag to existing session, new=1/0/0
> INFO:handle_command: lookup on ports 37110/0, session timer restarted
> INFO:handle_command: pre-filling caller's address with 
> 192.168.200.140:7078
> DBUG:doreply: sending reply "37110
> "
> INFO:process_rtp: session timeout
> INFO:remove_session: RTP stats: 0 in from callee, 0 in from caller, 0 
> relayed, 0 dropped
> INFO:remove_session: RTCP stats: 0 in from callee, 0 in from caller, 0 
> relayed, 0 dropped
> INFO:remove_session: session on ports 37110/0 is cleaned up
>
> Any help is very much welcome.
>
> Regards
> Waldo
>
>
>
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