[Freeswitch-users] Issues with using avmd from python script

[Michael Collins]

Hi Raghu,

I would put the setInputCallback before the sleep, that way if the avmd is
detected while you're sleeping then it should work.

-MC


On Wed, Jul 24, 2013 at 1:30 PM, Raghu <srraghu45 at gmail.com> wrote:

> I am new to freeswitch. I am trying to send a message to voicemail using
> avmd for voicemail detection, here is the code which i am using with
> originate command:
>
> from freeswitch import *
>
> # WARNING: known bugs with hangup hooks, use with extreme caution
> def hangup_hook(session, what):
>
>     consoleLog("info","hangup hook   %s!!\n\n" % what)
>     return
>
> def input_callback(session, what, obj):
>
>     if (what == "dtmf"):
>         consoleLog("info", what + " from callback " + obj.digit + "\n")
>         return
>     elif (what == "event" and session.getVariable('avmd_detect') ==
> "TRUE"):
>         consoleLog("info", "Voicemail Detected\n")
>     return "true"
>
> def handler(session, args):
>
>     session.answer()
>     session.execute("avmd", "start")
>     session.execute("sleep", "25000")
>     callback = session.setInputCallback(input_callback)
>     consoleLog("info","callback returned %s!!\n\n" % callback)
>     while session.getVariable('avmd_detect'):
>          session.execute("speak", "flite|kal|'Hi how are you'")
>
>     session.execute("avmd", "stop")
>     session.setHangupHook(hangup_hook)
>     session.hangup() #hangup the call
>
>
> I can see avmd getting started but it does detect any beep. Is there a
> simpler way to check if avmd is working without using 'originate'?
>
> Thanks
>
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-- 
Michael S Collins
Twitter: @mercutioviz
http://www.FreeSWITCH.org
http://www.ClueCon.com
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