[Asterisk-Users] Asterisk with Lucent TNT echo

[Jeremiah Millay]

No I do not hear any clicking sound. Some calls come in perfect, and others come in with some echo and sometimes artifacts, which I think might be caused by jitter. Also it is mostly inbound calls that I have the problem with. If you didn't have any echo, just clicking, would you possibly still have a configuration that you could post so I can compare it with mine. I pretty much just followed the wiki for my config.
Thanks,
Jeremiah




Date: Tue, 28 Jun 2005 15:56:24 -0700
From: "Carlos" <carlos at race.com>
Subject: RE: [Asterisk-Users] Asterisk with Lucent TNT echo
To: "'Asterisk Users Mailing List - Non-Commercial Discussion'"
	<asterisk-users at lists.digium.com>
Message-ID: <20050628225743.886D42FE088 at lists.digium.com>
Content-Type: text/plain;	charset="us-ascii"

Hey jeremiah,

Do you hear a click click click sound I remember getting that with the
licent tnt with the asterisk server main reason we stopped using the tnt.

Carlos Alcantar
Race Technologies, Inc.
101 Haskins Way
South San Francisco, CA 94080
P: 650.246.8900
F: 650.246.8901
E: carlos at race.com 

-----Original Message-----
From: Jeremiah Millay [mailto:jeremiah at rockriver.net] 
Sent: Tuesday, June 28, 2005 2:50 PM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Asterisk with Lucent TNT echo

I'm running SIP between my Lucent TNT acting as a gateway, and an asterisk
server. We have a PRI coming into the Lucent. Basically the problem I'm
having is mostly on inbound calls but some outbound calls as well. I hear
echo and sometimes some weird artifacting on calls coming in from the
lucent. Everything routed over IAX to VoIP Jet or Nufone sounds fine. It
seems like every 3 calls I get is a bad one.
Does anyone on the list run asterisk with this configuration? Does anyone
have any tips to solve this issue?
I've tried modifying the gains at the lucent, as well as turn off and on
jitter buffers on asterisk. Tweaking these seems to help but I'm looking for
something more solid. Any help would be appreciated.
Regards,
Jeremiah

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