Be aware that different devices use different RTP port ranges. Asterisk
defaults to 10000-20000, but this is easily configurable in rtp.conf.
Grandstream devices tend to use 5004-5008, I'm sure other devices (sipura,
cisco, etc.) all use different ranges.

What would be useful is to know how you've arranged the weights on your
queues. I tend to shove VoIP queues with a weight of 80, generic net access
around a weight of 17, leaving 2 for "hated" (FTP, etc.) and 1 for
"despised" (BitTorrent, etc.)

Regards,

Chris
-- 
C.M. Bagnall, Director, Minotaur I.T. Limited
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