[OpenSIPS-Users] ERROR:nathelper:send_rtpp_command: can't send command to a RTP proxy

Răzvan Crainea razvan at opensips.org
Tue Jun 26 09:51:11 CEST 2012


Hello, Arjun!

Are you sure rtpproxy is running and listening on that port? Have you 
checked rtpproxy log for errors?

Regards,

Razvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com

On 06/25/2012 05:58 PM, Arjun Shankar K S wrote:
> Hi All,
>
> Greeting to All!!
>
> I have opensips and rtp proxy in the same machine with a public IP. 
> When I start the opensips with rtp proxy I get the below error.
>
> /usr/local/sbin/opensips[1691]: WARNING:nathelper:rtpp_test: can't get 
> version of the RTP proxy
>  /usr/local/sbin/opensips[1691]: WARNING:nathelper:rtpp_test: support 
> for RTP proxy <udp:127.0.0.1:7890> has been disabled temporarily
>  /usr/local/sbin/opensips[1683]: ERROR:nathelper:send_rtpp_command: 
> can't send command to a RTP proxy
>  /usr/local/sbin/opensips[1683]: ERROR:nathelper:send_rtpp_command: 
> proxy <udp:127.0.0.1:7890> does not respond, disable it
>
> I started the rtp proxy with the below command,
>
> ./rtpproxy -l my_public_ip -s udp:127.0.0.1:7890 -F
>
> My opensip.cfg file has the following additions for NAT Traversal,
>
> #------Nat Params-------------
> modparam("usrloc","nat_bflag", 6)
> modparam("nathelper","rtpproxy_sock", "udp:127.0.0.1:7890")
> modparam("nathelper","natping_interval", 30)
> modparam("nathelper","ping_nated_only", 0)
> modparam("nathelper","sipping_bflag", 7)
> modparam("nathelper","sipping_from", "sip:pinger at PROXY_IP")
> modparam("registrar","received_avp", "$avp(i:42)")
> modparam("nathelper","received_avp", "$avp(i:42)")
>
> Please let me know where is the mistake. Any help is deeply appreciated.
>
> Thanks,
> Arjun
>
>
>
>
>
>
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