[Asterisk-Users] iaxtel and jitterbuffer

[steve at daviesfam.org]

On Sun, 29 Aug 2004, Kris Boutilier wrote:

> Is timestamp information calculated purely from the relative timestamps of
> each frame of the current incoming stream or is there some degree of RTC
> synchronization expected between the two endpoints?


No sync is needed; its all relative.


> Similarly, are jitter calculations made seperately for each discrete channel
> (ie. the IAX level) or are they based on an aggregate of all channels
> between each pair of two endpoints (ie. the TCP/IP level)?

De-jtter is done for each call independently.

Steve