[asterisk-users] changing the size of voice packets

Alex Balashov abalashov at evaristesys.com
Mon Nov 10 05:48:12 CST 2008


Igor Goncharovsky wrote:

> You can specify size of voice packets in allow line of sip.conf peer 
> configuration.
> ex.: allow=alaw:30,g729:50

If you are interfacing with any commercial VoIP equipment/media gateway 
equipment, do be aware that packetisation durations for G.711u and G.729 
that are not 10, 20, or 30 ms are not widely supported, and it may be 
that 20 ms is the only duration supported -- the most common.

-- 
Alex Balashov
Evariste Systems
Web    : http://www.evaristesys.com/
Tel    : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
Mobile : (+1) (706) 338-8599



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