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[chad at apartmentlines...]

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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[brian at freeswitch.org]

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:

[raffaele.p.guidi at gm...]

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@freeswitch.org (brian@freeswitch.org)> wrote:

[raffaele.p.guidi at gm...]

A cut&paste of a gmail search for "label:voip hijack". The subjects seem to be ok

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Regards,
   Raffaele



On Sat, Aug 8, 2009 at 18:50, Raffaele P. Guidi <raffaele.p.guidi@gmail.com (raffaele.p.guidi@gmail.com)> wrote:

[chad at apartmentlines...]

On Aug 8, 2009, at 11:59 AM, Brian West wrote:

[stkn at freeswitch.org]

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:

[raffaele.p.guidi at gm...]

Uh, oh, ok. Message-Id and In-Reply-To headers don't mean too much in a gmail world (I think gmail does a better job than any other mail client). Well, at least I understood what Brian was talking about, thanks.

Regards,
   Raffaele

On Sat, Aug 8, 2009 at 20:01, Stefan Knoblich <stkn@freeswitch.org (stkn@freeswitch.org)> wrote:

[chad at apartmentlines...]

does anybody else find it amusing that my thread about Lua scripting was hijacked by people talking about hijacking threads??

/me waits patiently for discussion on the topic



On Aug 8, 2009, at 2:48 PM, Raffaele P. Guidi wrote:

[raffaele.p.guidi at gm...]

I did that. And I do find it quite amusing

On Sat, Aug 8, 2009 at 21:09, Chad Phillips -- Apartment Lines <chad@apartmentlines.com (chad@apartmentlines.com)> wrote:

[mike at jerris.com]

use the SayPhrase method of sessin instead of executing the phrase
application then your input callback should work as expected.

Mike

On Aug 8, 2009, at 11:15 AM, Chad Phillips -- Apartment Lines wrote:

[brian at freeswitch.org]

Yes it happens 100% of the time I say not to do it..

Example this thread started with:

In-Reply-To: <4A7BE35B.8010709@chandlerfamily.org.uk>
References: <4A7BE35B.8010709@chandlerfamily.org.uk>


The hijacked thread has:

References: <4A7BE35B.8010709@chandlerfamily.org.uk>
<33c87fa30908072139m9444779w80f5908fa624e9de@mail.gmail.com>
<4A7D8C26.4020408@chandlerfamily.org.uk>
<BC708A39-BA09-4524-A072-92A5E5A870F3@apartmentlines.com>
<96ADFBB4-A015-417A-B0AD-2C427376E010@freeswitch.org>
<b0a8792f0908080950w107ca4b9jedff8cafc27ed0de@mail.gmail.com>

Which causes it to thread it via the References header.

Hence it was hijacked.

/b


On Aug 8, 2009, at 11:50 AM, Raffaele P. Guidi wrote: