[SFLphone] RTP ports

Pierre-Luc Bacon pierre-luc.bacon at savoirfairelinux.com
Fri Oct 2 21:32:15 EDT 2009


To add up to this conversation, I'd just say that doing so is not unique
to SFLPhone. Most of the time, you  have to allocate a range of possible
ports to bypass RTP through your firewall. Also, even though 5060 is
"standard" for SIP UDP, it is only a "suggested" port. Some people might
even argue that tying up the service to a given port (on the client
side) is a security risk. 

Maybe you can achieve what you want by detecting the protocol of the
data that flows through your gateway.

Pierre-Luc Bacon 

On Fri, 2009-10-02 at 17:25 -0400, Emmanuel Milou wrote:
> The media ports (RTP) are random, so you probably can't do anything with
> that.
> 
> Here is how the ports are set:
>  #define RANDOM_LOCAL_PORT ((rand() % 27250) + 5250)*2
> 
> The next release will also use the standard TLS port 5061.
> 
> 
> On Fri, 2009-10-02 at 11:50 -0700, Albixman wrote:
> > I would like to setup the IPQoS in my router to give more priority to VoIP.
> > What are the ports used by SFLphone besides 5060 (SIP) and 3478 (STUN)?
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