[SR-Users] Problem with rtpproxy

[Carsten Bock]

Hi,

you should check, if and where the rtpproxy is really listening. Just do a:
netstat -lp | grep rtpproxy (as root)
and you should see, if and where the RTP-Proxy is listening. If the
RTPProxy is really listening on "127.0.0.1:7722" you should see that
with netstat....
Is there any Firewall on that machine?
If the RTPProxy is running well so far, maybe you could try to do a
"ngrep" or tcpdump on your local machine, to see if your Kamailio
contacts the correct Port or IP. There you should see, that the
commands exchanged between Kamailio and RTPProxy. That should help you
with troubleshooting.

Carsten

2011/3/28 Linux Guy <linuxguy322 at live.com>:
> Hi,
>   I still have the same issue, I have tested setting public ip, localhost
> and 127.0.0.1 for the rtpproxy_sock.
>
>  ERROR: rtpproxy [rtpproxy.c:1517]: timeout waiting reply from a RTP proxy
>  ERROR: rtpproxy [rtpproxy.c:1526]: proxy <udp:localhost:7722> does not
> respond, disable it
>  WARNING: rtpproxy [rtpproxy.c:1383]: can't get version of the RTP proxy
>  WARNING: rtpproxy [rtpproxy.c:1420]: support for RTP proxy
> <udp:localhost:7722> has been disabled temporarily
>
> Thanks
> Linux Guy..
>
> On 3/28/2011 1:28 AM, Daniel-Constantin Mierla wrote:
>>
>> Hello,
>>
>> On 3/28/11 9:16 AM, Linux Guy wrote:
>>>
>>> What could I have done wrong ? I am not able to have kamailio see
>>> rtpproxy. I am using kamailio 3.1.2 and rtpproxy 1.2
>>>
>>> Rtpproxy is started with command :
>>> /usr/local/bin/rtpproxy -l <public ip> -s udp:localhost:7722 -u rtpproxy
>>>
>>> Module parameter : modparam("rtpproxy", "rtpproxy_sock",
>>> "udp:127.0.0.1:7722")
>>> Error :
>>>  INFO: mi_datagram [mi_datagram.c:318]: a new child 0/4170
>>>  ERROR: rtpproxy [rtpproxy.c:1517]: timeout waiting reply from a RTP
>>> proxy
>>>  ERROR: rtpproxy [rtpproxy.c:1526]: proxy <udp:public ip:7722> does not
>>> respond, disable it
>>> WARNING: rtpproxy [rtpproxy.c:1383]: can't get version of the RTP proxy
>>>  WARNING: rtpproxy [rtpproxy.c:1420]: support for RTP proxy <udp:public
>>> ip:7722> has been disabled temporarily
>>
>> here it says it tries to connect via public IP to RTPProxy. Can you set
>> rtpproxy_sock to udp:localhost:7722 and try again? Be sure you restart
>> kamailio.
>>
>> Cheers,
>> Daniel
>>
>>>
>>> Regards,
>>> Linux Guy..
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>
>
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-- 
Carsten Bock
http://www.ng-voice.com
mailto:carsten at ng-voice.com