[Freeswitch-users] Lua in-band DTMF

Michael Jerris mike at jerris.com
Thu Nov 10 01:53:49 MSK 2016


https://freeswitch.org/confluence/display/FREESWITCH/mod_dptools:+start_dtmf_generate <https://freeswitch.org/confluence/display/FREESWITCH/mod_dptools:+start_dtmf_generate>

> On Nov 9, 2016, at 5:42 PM, Zsotya <zsotya at jss.hu> wrote:
> 
> Hello All,
> 
> I am trying to send audiable in-band DTMF from Lua script.
> If I use the session:execute("send_dtmf", 1) command I can see  #1  
> arrives to the other party in SIP messages but I cannot hear the DTMF  
> audio.
> 
> How can I set the type of the DTMF? Can I force from lua or is it a  
> gateway or global settings? If I need an audiable DTMF is there any  
> better way than play dtmf sounds from wav files?

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