[OpenSIPS-Users] T38 and changing media port for T38 SDP

[Adrian Georgescu]

On Jul 15, 2010, at 11:59 AM, Thomas Gelf wrote:

> Am 15.07.2010 09:26, schrieb Adrian Georgescu:
>>> MediaProxy is able to detect the changing media port?
>> 
>> If the port change is present in the signaling MP will act upon it accordingly.
> 
> I can confirm this, I'm intensively T.38 with and without Mediaproxy.
> And YES, there are such ReINVITEs - changing IPs and Ports...
> 

Thanks for the confirmation

>> You only need to use a single line in your config for enabling mediaproxy so is very easy to test it.
> 
> Please note that once you are using multiple parallel / serial branches
> this could no longer be true, you could be forced to manually "use/stop"
> Mediaproxy on your branch routes instead of just calling "engage".

Right, no all corner cases are captured by the logic of engage method.

> 
> However, I'd in most cases still prefer to do so instead of using
> Rtpproxy ;-)

Adrian