[Asterisk-Dev] new sip jitterbuffer?

Roy Sigurd Karlsbakk roy at karlsbakk.net
Tue Oct 25 02:55:34 MST 2005


>> btw
>>
>> if having the following setup, will the IAX2 jitterbuffer have any  
>> effect on jitter introduced on the SIP connection?
>>
>> SIP ATA (internet) Asterisk1 chan_sip <-> Asterisk1 chan_iax2  
>> (gigE) Asterisk2 chan_iax2 <-> chan_zap
>>
>>
>
> Assuming that you're using 1.2 or CVS head and default settings, yes.

This is 1.0.x, but I guess this works similarly on 1.0 as with 1.2?

> The jitterbuffer(s) would be totally disabled on asterisk1 during  
> the bridge, and the IAX2 JB on asterisk2 would see and compensate  
> for all jitter introduced on packets flowing to the right, and the  
> SIP ATA, in theory, would see all jitter introducted on packets  
> flowing left; assuming it too, has a JB, it could compensate.

nice. ATA has JB, yes...

roy



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