[Asterisk-Users] Echo on polycom sip phone

[Chris HARIGA]

Hi,

 

We have Polycom IP600 and I fight with the same problem. I call Digium and
the guys tell me to play with echocancel and echotraining in Zapata.conf.

I use the same X100P for the start and I cannot fix the problem with the
echo. Now I get a 4 FXO card and with "echotraining=yes" and "rxwink=800" I
have a crystal clear sound.

 

Best regards,

 

Chris HARIGA

 

 

  _____  

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Sean Garland
Sent: Thursday, August 26, 2004 10:59 AM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Echo on polycom sip phone

 

I have 2 of the X100P cards in my Mandrake 9.1 box, and 3 Polycom 500
phones.  I have a terrible echo problem.  It will be fine and then while you
are talking it gets really loud and distorted and then will die down again.
The machine is a Duron 750 with 128 MB ram, is that enough?  I am hoping
that its my machine and upgrading will solve it.  But if not, then I have a
real problem.  

HELP! 

Thanks 

Sean Garland
Siskiyou Technology Consultants s 

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