[asterisk-users] DTMF

didier.cuffaut didier.cuffaut at neuf.fr
Sat May 23 08:56:30 CDT 2009


  ----- Original Message ----- 
  From: Jason Aarons (US) 
  To: Asterisk Users Mailing List - Non-Commercial Discussion 
  Sent: Friday, May 22, 2009 10:32 PM
  Subject: Re: [asterisk-users] DTMF


  Then if it's a IP interface (SIP, etc) have you tried a sniffer trace (wireshark, etc) to verify the packets are being sent correctly to carrier?

   

  From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Jason Aarons (US)
  Sent: Friday, May 22, 2009 4:22 PM
  To: Asterisk Users Mailing List - Non-Commercial Discussion
  Subject: Re: [asterisk-users] DTMF

   

  Is this inbound calls to your automated attendant? Or Outbound calls to say a bank ivr out in the pstn? What direction?

   

  What is your interface/carrier? T1, SIP, H32? And what method are you using for DTMF? Eg inband, out of band, what rfc, etc?

   

  From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of David @ULC
  Sent: Friday, May 22, 2009 3:32 PM
  To: asterisk-users at lists.digium.com
  Subject: [asterisk-users] DTMF

   

   

  We are facing alot of problem in the DTMF. At times we are unable to do the verification because whenever we press the numbers for verification it does not detects and at times it detects the wrong number for instance if the customer is having the phone no. as 1234567890 it will detect 123467890 or 234567890 .

   

  And we also face the problem that the line get disconnected while doing the verification and also at times the conference is not working .



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