[Asterisk-Users] Telecom echo cancel disable

Stuart Hirst stuart.hirst at holdentel.com
Wed Mar 9 13:51:15 MST 2005


I also have users that suffer from random echo on a British Telecom provided PRI.

Can you confirm that this has improved your user experience ?

Stuart
  -----Original Message-----
  From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com]On Behalf Of Dennis Webb
  Sent: 09 March 2005 16:18
  To: Asterisk Users Mailing List - Non-Commercial Discussion
  Subject: Re: [Asterisk-Users] Telecom echo cancel disable


  Yeah.  Edit zconfig.h and there's an option to ignore 2100hz.  I didn't know what caused the 2100 until you said something.

  On Wed, 2005-03-09 at 09:47, Matt Schulte wrote: 
Disabled echo canceller because of tone (tx) on channel 10

I understand that the PSTN companies use their own echo canceller's,
send a tone across 2100hz, the problem we're having is people are
complaining of echo on random calls. I'm assuming this may be the cause.
Is their anyway to 'ignore' the disabling of EC? Or would be just be a
manual code change..

	Matt
_______________________________________________
Asterisk-Users mailing list
Asterisk-Users at lists.digium.com
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users


-- 
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.308 / Virus Database: 266.7.1 - Release Date: 09/03/2005
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050309/487b7e96/attachment.htm


More information about the asterisk-users mailing list