[Freeswitch-users] How to make the heard DTMF tone more longer
brian at freeswitch.org
Tue Jan 25 21:41:09 MSK 2011
This is all going to depend on your gateway or device that turns the DTMF back into tones .
On Jan 25, 2011, at 12:27 PM, pipiwei03 wrote:
> Dear all:
> I try to send DTMF tone.
> I use two method in lua
> 1.queue_dtm after bridge
> 2. send_dtmf in a session
> these two methods are working and call my phone successfully
> But, I got a problem is...
> After bridge, I hear soon DTMF tones.
> The heard DTMF tones are so short. It is very strange to feel as broken.
> Even though I set and increase the tone_duration as below:
> queue_dtmf "12345678 at 5000"
> or send_dtmf "12345678 at 5000"
> The heard DTMF tones also very short, but the duration between inter-digit become longer...
> Somebody tell me how to make "heard DTMF tone" longer...or silent the dial tone and sent DTMF tones.
> Thanks a lot for your support.
> Best regards,
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