[Freeswitch-users] how to catch DTMF in Lua while a phrase macro is playing

[Stefan Knoblich]

His message was a direct reply to Alan Chandler's mail and Brian's mail client is working perfectly fine
(as are both of my mail clients).

Look at the Message-Id and In-Reply-To headers of the mails if you still think our clients are broken :)


stkn


Raffaele P. Guidi wrote:
> Brian, I've read 8-9 of your emails asking to not hijack threads in
> threads where this it didn't happen (like this). I see this as a new
> thread with a single message (plus yours, of course) inside with
> "[Freeswitch-users] how to catch DTMF in Lua while a phrase macro is
> playing" as the subject - and I think is quite relevant to the message.
> I suspect you have something wrong in your email client (mine is gmail)
> or server and suggest you to give it a check.
> 
> Regards,
>    Raffaele
> 
> On Sat, Aug 8, 2009 at 17:59, Brian West <brian at freeswitch.org
> <mailto:brian at freeswitch.org>> wrote:
> 
>     Examples exist in the scripts/lua folder called callback.lua.  Also
>     please DO NOT hijack threads.  You can't click reply, change the
>     subject as it messes up the mailing list threading and most mail
>     readers will thread it incorrectly.
> 
>     Thanks,
>     Brian
> 
>     On Aug 8, 2009, at 10:15 AM, Chad Phillips -- Apartment Lines wrote:
> 
>     > in a lua script, i've tried using session:setInputCallback() to catch
>     > DTMF tones while a phrase macro is playing, but it doesn't seem to
>     > work.  the same callback _does_ catch DTMF when i use
>     > session:streamFile() to play something.  is there some other way to do
>     > it?
>     >
>     > below is an example of how i'm doing it now.  when voicemail/vm-
>     > mailbox_full.wav plays, i see key presses being printed to the
>     > console, but when the phrase plays, no key presses are displayed.
>     >
>     > function key_press(session, input_type, data)
>     >       if input_type == "dtmf" then
>     >               freeswitch.consoleLog("info", "Key pressed: " ..
>     data["digit"] ..
>     > "\n")
>     >       end
>     > end
>     >
>     > if session:ready() then
>     >       session:answer()
>     >       session:execute("sleep", "1000")
>     >       session:setInputCallback("key_press", "")
>     >       session:streamFile("voicemail/vm-mailbox_full.wav")
>     >       session:execute("phrase", "voicemail_menu,1:2:3:#")
>     > end
>     >
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