[Asterisk-Users] iax2 trunking known problems?

trixter aka Bret McDanel trixter at 0xdecafbad.com
Thu Feb 16 04:06:19 MST 2006


I am curious if anyone has had problems trunking iax2 with 100+
concurrent calls.  I am planning on testing this out tomorrow, however I
wanted to know if anyone else has had a problem with this prior to my
test so I know what to look for if anything is known and what
resolutions have been found if there are any known problems.

Specifically I am doing this on fbsd 6 with asterisk 1.2.4 using g.729
(bandwidth calculators suggest 0.8Mbps used with this setup, compared to
the 2.3Mbps (calculated averaging 2.25Mbps so its close enough).  That
is a considerable savings, not to mention that there will be fewer
sends/recvs so hopefully less irq time spent accessing the ethernet
card :)

I am just concerned with packet sizes in call quantities this large, and
other factors.

Anyone that has done this before I would appreciate hearing from you.


-- 
Trixter http://www.0xdecafbad.com     Bret McDanel
UK +44 870 340 4605   Germany +49 801 777 555 3402
US +1 360 207 0479 or +1 516 687 5200
FreeWorldDialup: 635378
http://www.sacaug.org/ Sacramento Asterisk Users Group
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