[Freeswitch-users] DTMF

aademattia@comcast.net aademattia at comcast.net
Wed Sep 17 14:44:01 MSD 2014


I had the issue 1.2 but I am using master now with the same issues.

Sent from my HTC

----- Reply message -----
From: "Matt Broad" <matt at inveroak.com>
To: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org>
Subject: [Freeswitch-users] DTMF
Date: Wed, Sep 17, 2014 3:55 AM

Hi 



what version of FS are you using?  I had this issue in 1.2 but after
upgrading to 1.4 the issue was gone.



thanks

Matt



On 17/09/2014 02:42,
aademattia at comcast.net wrote:





Hi,

I am calling from my program direct to a Cisco router to
Verizon t1. Other sdk work fine.





I have tired this on other networks as well and same end
result 





I am at a loss. If audio stops then dtmf event and beep
avmd also stops working.

It's like audio must be sent from FS to work. I can send a
sample program.





Sent from my HTC



----- Reply message -----

From: "Michael Collins" <msc at freeswitch.org>

To: "FreeSWITCH Users Help"
<freeswitch-users at lists.freeswitch.org>

Subject: [Freeswitch-users] DTMF

Date: Tue, Sep 16, 2014 7:29 PM






If you take a packet capture do you find that the far end
does not send audio to you until you send audio to them? You
might need to play 1000ms of "silence" to them (or something
like that) to give the audio stream the proverbial kick-start.





-MC





On Tue, Sep 16, 2014 at 3:43 PM, Andrew
<aademattia at comcast.net>
wrote:







Hi,
I
have a few questions.

I
found if I make a call and the call connects
that DTMF and avmd does not
work unless I play an audio file.
Here
are a few settings I am using.

session.Execute("start_dtmf_generate",
"true");

session.Execute("set",
"sleep_eat_digits=true");

session.Execute("set",
"suppress-cng=false");
I
also found that sometimes when I play an audio
file and if I am not talking that even the
audio file will not play.  If I talk the audio
continues to play.  Not sure if this is a bug
or a settings.

I
also see that log AVMD using fs_cli.exe get
output to the screen only when audio file is
playing or me talking. (odd).

What
I want to do is make a call and hold for DTMF
and or beep (AVMD) without having to play
audio.













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