[Freeswitch-users] DTMF mode

[Guillermo Ruiz Camauer]

Remember that INBAND will not work with any codec that compresses the audio
stream.  You must use ULAW, ALAW or similar.

Guillermo

On Tue, Oct 11, 2016 at 5:32 AM, Benjamin Cropley <
benjamin.cropley at gmail.com> wrote:

> <action application="set" data="dtmf_type=rfc2833"/>
>
> good luck :)
>
> On Tue, Oct 11, 2016 at 9:16 AM, Yu Boot <yu at yu-boot.ru> wrote:
>
>> Yes. But unfortunately a remote side can't work with SIP INFO either.
>> How to force FS to generate inband DTMF to B-leg?
>>
>>
>> 11.10.2016 10:32, Dragos Oancea пишет:
>> > By default FS should pass RFC2833 without any change.
>> > Perhaps you don't have a "telephone-event" payload in the SDP answer
>> > from the other side (B-leg) ?
>> >
>> > Dragos
>> >
>> > On 11/10/2016 08:17, Yu Boot wrote:
>> >> FS receives DTMF tones from A-leg in RFC2833 mode, but generates SIP
>> >> INFO to B-leg instead of RFC2833. How to fix this?
>> >>
>> >>
>> >> ____________________________________________________________
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>> > ____________________________________________________________
>> _____________
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>> >
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>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
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>
>
>
> --
> All the best,
> Ben Cropley
> 07539 366 905
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
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-- 
Guillermo Ruiz Camauer
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