[asterisk-users] multiple RTP port ranges for SIP

Kevin P. Fleming kpfleming at digium.com
Wed Mar 10 10:33:32 CST 2010


Klaus Darilion wrote:

> That's weird. AFAIK Asterisk does not allow multiple ranges. Maybe they 
> are having 2 ranges for RTP and UDPTL (T.38). Asterisk allow 
> configuration of different ranges for UDPTL and RTP (although it 
> shouldn't be a problem to configure the same ports in rtp.conf and 
> udptl.conf)

It absolutely would be a problem to have identical, or even overlapping,
port ranges specified in rtp.conf and udptl.conf. Those port numbers are
UDP port numbers, and they must be unique across the system for things
to work properly.

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
skype: kpfleming | jabber: kfleming at digium.com
Check us out at www.digium.com & www.asterisk.org



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