[Freeswitch-users] RTP Proxy mode, DTMF conversion problem

[Robin Vleij]

On 02/25/2011 12:07 AM, Anthony Minessale wrote:

Hi!

> you need to run the start_dtmf() application on the leg that has inband DTMF
>
> if it's the outbound leg you need to set it in execute_on_answer in
> the bridge line
>
> <action application="bridge"
> data="{execute_on_answer=start_dtmf}sofia/OPERATOR_2/46111223344"/>

I think he's running into the same kind of problem I'm running into. I 
reported it as FS-2819.

UA (2833) -> FS -> (INBAND) UA

On the b-leg that only supports inband, FS keeps pushing telephone-event 
on the SDP. Even though the UA on the b-leg only replies with 0 or 8. I 
tried with the start_dtmf as written in this thread, but still only 
rtp-events are passed onto the B-side UA, which doesn't know what to do 
with that.

/Robin

-- 
Robin Vleij