RE: [asterisk-users] TDM2400P

[David Gagnon]

I had a similar problem and the problem was the hardware echo can who was defect. Try removing the echo can hardware echo can and test the line.   David   De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de Robson Ribeiro Envoyé : 21 septembre 2006 12:28 À : asterisk-users@lists.digium.com Objet : [asterisk-users] TDM2400P Importance : Haute   Hi all, I have a TDM2400P w/ echo cancellation, 8 FXSs and 8 FXOs. They are installed respectively on banks 1,2,5 and 6. The problem I am having is that when I make a call using the ZAP channel, I can hear perfectly but the person on the other end is hearing my voice with lots of ticks. It would seem I am making this call over a very bad bandwidth which is not the case since this is the PSTN. My configuration files are below, I have the latest versions of Zaptel, Libpri and Asterisk. I am using Polycom’s IP301 and IP430 Phones. I would appreciate help since I have to put this in production on Saturday.   # Zaptel Configuration File # # This file is parsed by the Zaptel Configurator, ztcfg # # loadzone = us defaultzone=us fxsks=1-4 fxsks=5-8 fxoks=17-20 fxoks=21-24 ================ Zapata.conf [channels] language=en context=default ;switchtype=national echocancel=64 echocancelwhenbridged=no echotraining=800 toneduration=200 busydetect=yes signalling = fxs_ks rxgain=5.0 txgain=-10.0 channel => 1-4 channel => 5-8 signalling = fxo_ks channel => 17-20 channel => 21-24     Best Regards,   Robson Ribeiro MSN: [EMAIL PROTECTED]

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