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abdelkader

2009-Oct-14 09:36 UTC

[asterisk-users] DTMF failing in some calls

Hello,

I am using Asterisk 1.2.33 under Debian ETCH linux.

I have the following problem with DTMF:

In my callback system, I calls an access DID. My system calls me back to my
phone. It asks me for a password to let me dial an international number. If
the authentication succeeds, I can dial a number in the system.

Sometimes Asterisk catches only some of the digits I have entered.
Sometimes, it duplicates some other digits. Sometimes, the system does not
catch anything. And finally, sometimes it works properly.

I am using rfc2833 as dtmf mode.

Please help.

Thanks.
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Dovid Bender

2009-Oct-16 08:23 UTC

head link

[asterisk-users] DTMF failing in some calls

Asterisk had some major issues with rfc2833 in 1.2.X. You should consider
upgrading.
  ----- Original Message ----- 
  From: abdelkader 
  To: asterisk-users at lists.digium.com 
  Cc: mettichi ; jetcomm2006 at yahoo.fr 
  Sent: Wednesday, October 14, 2009 11:36
  Subject: [asterisk-users] DTMF failing in some calls

  Hello,

  I am using Asterisk 1.2.33 under Debian ETCH linux.

  I have the following problem with DTMF:

  In my callback system, I calls an access DID. My system calls me back to my
phone. It asks me for a password to let me dial an international number. If the
authentication succeeds, I can dial a number in the system.

  Sometimes Asterisk catches only some of the digits I have entered. Sometimes,
it duplicates some other digits. Sometimes, the system does not catch anything.
And finally, sometimes it works properly.

  I am using rfc2833 as dtmf mode. 

  Please help.

  Thanks.

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asterisk users - Oct 2009 - DTMF failing in some calls

[asterisk-users] DTMF failing in some calls

[asterisk-users] DTMF failing in some calls