2 Aug
2005
2 Aug
'05
11:09 a.m.
Hi Stefan,
Thanks for your reply. Actually the Xlite was in the same LAN as SER/SEMS
when I met that problem. Yes, following what you said I noticed the ICMP
unreachable is for the RTCP but not RTP. I just tried another test by
moving Xlite behind a NAT. It works this time.
I am running SER as root. I'll try to run it on different user then move
Xlite back to the same LAN with SER and see what happens. Thanks for you
help.
Pat
From: Stefan Sayer <sayer(a)fokus.fraunhofer.de>
To: yu wang <wangyu39(a)hotmail.com>
CC: serusers(a)lists.iptel.org
Subject: Re: [Serusers] Xlite not working with SER+SEMS
Date: Tue, 02 Aug 2005 10:51:23 +0200
Hello,
usually xlite listens to the rtp port. Are you sure that the ICMP messages
come from the client and you set up the firewall on the client correctly?
sems does not support rtcp, so when xlite sends rtcp reports, there is an
icmp coming back from sems to the client.
If you look at sems log you can see whether the icmp watcher ends the
session, if this is the case try starting sems as non root user to disable
the icmp watcher, but i doubt that this will make a difference.
Stefan
yu wang wrote:
Hi,
I've been working on conference with Xlite but it is not work. The problem
is SEMS starts sending media (default wav) back to Xlite once SEMS
receives the INVITE/SDP from Xlite. It seems a bug on Xlite not listening
on the media port after sending the INVITE thus it replys with ICMP port
unreachable. But I don't see anyone complain this on this list. Is
something wrong with my configuration?
Please please help me.... Thanks,
Pat
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