Displaying 1 result from an estimated 1 matches for "forward_packet".
2004 Aug 29
2
Jitter buffer
...9;s claim that the two ends need synchronised clocks.
Each end of the IAX call send LAGRQs every 10 seconds, so the measurements
are just a snapshot and not some sort of super accurate smoothed figure or
anything.
Its important to understand about the impact of native bridging (see
chan_iax2.c, forward_packet). If an IAX2 call goes over multiple hops.
(eg callerA <-> server1 <-> callerB), Asterisk servers in the middle of
the path just blindly forward frames, and don't themselves process the
LAGRQ packets. (There is a little tweak done to the timestamp so they
have the right "0-...