[asterisk-users] Satellite link-IAX Jitter Buffer.

ANANGWE Nelson NANANGWE at iom.int
Sun Sep 10 04:31:42 MST 2006


I would like to setup asterisk via a dedicated satellite link with latencies
of 700ms -1000ms I am having problems adjusting the jitter buffer and would
like to find out if anyone has iax configs for a similar setting I am using
g729 codec .I can communicate but just having issues with sound clarity I
can hear the person on the other end but would like to fine tune it for the
best possible results my iax conf is as  follows on both ends.

iax.conf

[general]
bindport = 4569           ; Port to bind to (IAX is 4569)
bindaddr = 0.0.0.0    ; Address to bind to (all addresses on machine)
disallow=all
allow=g729
allow=ilbc
allow=ulaw
allow=alaw
allow=gsm
mailboxdetail=yes

bandwidth=low
jitterbuffer=yes
dropcount=4
maxjitterbuffer=450
maxexcessbuffer=80
jittershrinkrate=1
trunktimestamps=yes
trunkfreq=50
tos=lowdelay 

Regards
Brian
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