Hi,

whats the output for the command "netstat -pln | grep 7722" or  "netstat -pln | grep -i  rtpproxy". Just curious to know if rtpproxy is actually listening on the mentioned port on localhost ! 

Regards,
Sammy

On Tue, Nov 29, 2011 at 2:37 AM, pablo umanzor <pabloumanzor@gmail.com> wrote:
which version are you using of RTP proxy?

1.2.1 from tarball or  from git?

try with 1.2.1 from tarball

http://b2bua.org/chrome/site/rtpproxy-1.2.1.tar.gz

and read this page
http://nil.uniza.sk/sip/nat-fw/builiding-rtpproxy-server-121-git-debian-lenny

regards
pablo umanzor



2011/11/28 Jonny Klompas <jonny.klompas@yahoo.com>:
> I am using RTP Proxy with the following command:
> rtpproxy -l "my_IP" -s udp:localhost:7722
> Nov 28 13:04:09 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2770]: INFO:
> rtpproxy [rtpproxy.c:1403]: rtp proxy <udp:127.0.0.1:7722> found, support
> for it re-enabled
> Nov 28 13:04:09 ubuntu kernel: [ 7015.931001] rtpproxy[2813]: segfault at 0
> ip 0805147c sp b6f27cd0 error 4 in rtpproxy[8048000+e000]
> Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2768]: ERROR:
> rtpproxy [rtpproxy.c:1491]: can't send command to a RTP proxy
> Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2768]: ERROR:
> rtpproxy [rtpproxy.c:1526]: proxy <udp:127.0.0.1:7722> does not respond,
> disable it
> Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2768]: ERROR:
> rtpproxy [rtpproxy.c:2119]: no available proxies
> Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2770]: ERROR:
> rtpproxy [rtpproxy.c:1491]: can't send command to a RTP proxy
> Nov 28 13:04:10 ubuntu /usr/local/kamailio-3.1/sbin/kamailio[2770]: ERROR:
> rtpproxy [rtpproxy.c:1526]: proxy <udp:127.0.0.1:7722> does not respond,
> disable it
>
> If I trace an attempted call on port 7722, I see there is no activity on
> port 7722.
> My firewall is open to port 7722.
> Thanks
> Jonny
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