[asterisk-dev] DTMF Gereration duplicated. Why?

Paul Cadach paul at odt.east.telecom.kz
Tue Oct 3 07:59:25 MST 2006


Hello,

Do you have support for variable-length DTMF with BEGIN and END events of DTMFs?


WBR,
Paul.

  ----- Original Message ----- 
  From: Paulo Garcia 
  To: Asterisk Developers Mailing List 
  Sent: Tuesday, October 03, 2006 8:42 PM
  Subject: [asterisk-dev] DTMF Gereration duplicated. Why?


  Hi,

  In my custom channel, when it detects a DTMF, it sends a AST_FRAME_DTMF to Asterisk. My problem is when I have to bridged channels. When the user press a DTMF in channel A, channel B receives it duplicated (or splitted??). 

  My *send_digit* callback always returns -1 to avoid Asterisk to generate DTMF.

  Someone has an ideia about?

  Best Regards


  Paulo Garcia




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