[Serusers] rtpproxy updated

Maxim Sobolev sobomax at portaone.com
Sun Oct 19 17:30:01 CEST 2003


TeleSIP wrote:
> 
>>Maxim Sobolev wrote:
>>
>>
>>>Folks,
>>>
>>>I've just updated rtpproxy tarball available at
>>>http://www.portaone.com/~sobomax/rtpproxy.tar to include ability to
>>>alter location of the command socket (userful if there are multiple SERs
>>>running on the same machine, appropriate patches for nathelper were
>>>commited into trunk some time ago), as well as an ability to set
>>>specific TOS for RTP packets (default is now 0xa0), which can be used to
>>>do QoS.
>>
>>Small correction: I've just changed default TOS to be 0xb8, which is
>>used by default by Cisco VoIP gateways.
>>
>>I've also added new feature - "double RTP mode" (off by default), in
>>this mode each incoming RTP packet whose size is below some pre-defined
>>threshold (128 bytes) gets re-sent twice, which can improve QoS on lossy
>>links. Threshold here is to disable this feature for non-LBR codecs. I
>>like this feature from my SpeakFreely days. ;)
> 
> 
> Interesting...how can we start the rtpproxy with this feature enabled?  Is
> it a command line switch?

Yes, just start rtpproxy with `-2' switch.

-Maxim




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