[Asterisk-Users] Audio Drops out at Random - one way

Craig Waddington
Mon, 29 Nov 2004 04:48:16 -0000

Sorry forgot to mention this is with IAX2 only, SIP works fine.



________________________________

From: asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Craig
Waddington
Sent: 29 November 2004 10:46
To: asterisk-users@lists.digium.com
Subject: [Asterisk-Users] Audio Drops out at Random - one way



Have a strange problem.



2 different asterisk servers, running different CVS.



One behind Firewall, one not.



Cisco 7940 phones.



Over the past two weeks, users have had a problem with one way audio,
after about 2 minutes into a call, they can hear the other person, but
the other person cannot hear them, this happens for about 3-5 seconds,
then all is fine again.



It doesn't happen on every call, about one in 5.



Hardware is good, 2mb Connection, QOS enabled.



If it was only one Asterisk server I would be ok, but it happens on two
completely different places.



I cannot work out what is causing it, can anyone offer anyone offer a
solution or a method to track this down.



Thanks.

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