Thanks Remzi,
   
  I have tried all the options for dtmf on the trunk for this provider but some 
issue.. the dtmf tone is not read properly...  some destination through the 
same provider works OK while other are not working properly...  I'm not sure 
how to enable dtmf options in the logger.conf so I just tried it without seeing 
the output on the console.. 
   
  thank you..

Remzi Semsettin Turer <[EMAIL PROTECTED]> wrote:
        v\:* {behavior:url(#default#VML);}  o\:* {behavior:url(#default#VML);}  
w\:* {behavior:url(#default#VML);}  .shape {behavior:url(#default#VML);}        
        You should check with your SIP trunk provider and see what they support 
on their end. They may not be supporting RFC2833, you can try inband or info 
and see if that helps (just change config part for the trunk, not the clients)
   
  Also, in logger.conf, you can enable dtmf logging by adding DTMF option to 
console and from the console see more details on DTMF tones.
    From: Mohamed Omar [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, March 28, 2007 10:41 PM
To: [email protected]
Subject: [on-asterisk] DTMF issue

   
    I been having issues when I can an extenal number that has IVR.  The key I 
press are not recognised sometime or are miss read. My Asterisk sever is 
connected to PSTN through a SIP trunk to a provider so am not connected to the 
PSTN network Directly...  

     

    I have no issue with DTMF when I acces  Voicemail or any IVR prompt  on my 
asterisk server, the issue is just when I call an external number... Currently 
all my SIP clients are set to DTMF=RFC2833 in sip conf and on the Devices too...

     

    Codec i'm mainly using is ulaw and the Asterisk version am using is 
Asterisk 1.2.13 svn rev 47264...

     

    I'm wondering if someone has come across the same issue or has a 
workaround..

     

    Thanks

    mohamed.

     

     

     

  

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