[SR-Users] IPv4, IPv6, RTPProxy and Kamailio

Daniel-Constantin Mierla miconda at gmail.com
Wed Dec 4 13:11:26 CET 2013

On 12/3/13 5:17 PM, Mark Zeman wrote:
> The SIP packets are fine - we are able to establish SIP session with a
> secured control channel as easily as with an unsecured one.
> As long as the RTPProxy doesn't get involved (i.e. as long as it's
> IPvX-IPvX and not IPv4-IPv6) everything works!
> With the RTPProxy, the connection gets established (SIP still works)
> but RTP only comes from one side, the caller, and even that is not
> relayed.
> It appears that Kamailio doesn't even enter the route[IPV4V6] part of
> its config, for example...
If the config file is not executing the lines you would expect, then 
enable cfgtrace for debugger module and the details about executed lines 
will be printed in syslog. That should help to identify which condition 
is not satisfied to get to what you want to be executed.


> I will be able to send logs tomorrow, but I can show you our config, if
> that might help.

Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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