[Freeswitch-users] Last dtmf digit

Alex Lake alex at digitalmail.com
Thu Jun 25 13:05:10 MSD 2015


Right, I think I know what it was:
session:getVariable("read_terminator_used")

But it doesn't seem to do what I want, which is to play and get dtmf, 
looking for ANY single digit (including * or #) and then knowing what 
was pressed.

What's the recommended way to do this (in FS 1.2?)


On 24/06/2015 16:54, Alex Lake wrote:
> It's been a while since I got my hands dirty, but I'm struggling to
> remember how I can ask FS what the last dtmf digit detected was. I'm
> pretty certain it can be done, though!
>
> Can anyone please remind me? ;-)
>
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