[Freeswitch-users] group_confirm with inband DTMF detection

Vladimir Ralev vladimir.ralev at gmail.com
Tue Aug 19 21:12:41 MSD 2014


Hi all,

I want to enable FS to accept inband DTMF with the group confirmation. I
tried to do start_dtmf action on the call legs, however that action is only
executed after the confirmation, so the actual confirmation requires an out
of band DTMF.

Here is one example that demonstrates the issue:

originate
{group_confirm_file=/tmp/ivr-group_confirm.wav,group_confirm_key=1,call_timeout=60}sofia/sipinterface/number at provider
&start_dtmf()

Any ideas? Ideally I want to enable system-wide inband DTMF detection in a
safe way at some CPU cost.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140819/ca820ba8/attachment.html 


Join us at ClueCon 2016 Aug 8-12, 2016
More information about the FreeSWITCH-users mailing list