[Asterisk-Users] DTMF tones not long enough on out going call s

Eric Wieling eric at fnords.org
Fri Aug 22 09:17:07 MST 2003


Have someone using a SIP device with RFC2833 signaling call you, now
have the press and hold down one of the dialing keys.  You'll hear a
short tone then nothing.

On Fri, 2003-08-22 at 11:05, Low, Adam wrote:
> Maybe its just me but I find this question a little confusing, the tone duration should have no impact on tone recognition and typically in my experience the duration of the tone is defined by how long the user holds down the button !?
> 
> > -----Original Message-----
> > From: James Sizemore [mailto:james at deny.org] 
> > Sent: 22 August 2003 17:33
> > To: asterisk-users at lists.digium.com
> > Subject: [Asterisk-Users] DTMF tones not long enough on out 
> > going calls
> > 
> > 
> > DTMF tones are not long enough on out going calls, when I'm 
> > using either 
> > "info" or rfc2833. Does anyone know if the tone length value 
> > is in rtp.c 
> > or chan_sip.c ?
> > 
> > _______________________________________________
> > Asterisk-Users mailing list
> > Asterisk-Users at lists.digium.com
> > http://lists.digium.com/mailman/listinfo/asterisk-users
> > 
> 
> 
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