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<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Looks like I was wrong about using the native Python timers.
Here is how they can be used in your script:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'># Imports
– add these new imports<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>import
time<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>import
threading<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>#
class definitions – add this new class<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>class
Timer(threading.Thread):<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> def
__init__(self, seconds):<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> self.runTime
= seconds<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> threading.Thread.__init__(self)<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> def
run(self):<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> time.sleep(self.runTime)<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> console_log("debug",
"TIMER ********************")<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>#
entry point – add two rows in the entry point function that is called from
freeswitch<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>def
handler(session, args):<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>… <o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> t =
Timer(10)<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> t.start()<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>…<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>So what is now remaining is to get when the call CONNECTS and
how to get DTMFs during the call. <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> delianSPAM [mailto:delianspam@gmail.com] <br>
<b>Sent:</b> Thursday, August 27, 2009 9:35 AM<br>
<b>To:</b> 'freeswitch-users@lists.freeswitch.org'<br>
<b>Subject:</b> RE: [Freeswitch-users] Timers/DTMFs During a Call<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hello Michael!<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-indent:35.4pt'><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thank
you for your reply! I know about sched_api and I use Python as a scripting
language. Also “sched_api” can be used inside python, using session.execute.
However the problem is that the “sched_api” timer starts right after you
initiate the SETUP of the second call leg. What I need is to call something,
after a call CONNECT instead. One workaround would be if I can check what time
it took to connect the call, but I do not know/see how to do this. I do not see
a CONNECT callback function either.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Best Regards, Delian Tashev<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>P.S. Dear enlightened people, thank you for providing help to
the community by replying to the list e-mails.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Michael Collins [mailto:msc@freeswitch.org]
<br>
<b>Sent:</b> Wednesday, August 26, 2009 11:28 PM<br>
<b>To:</b> freeswitch-users@lists.freeswitch.org<br>
<b>Subject:</b> Re: [Freeswitch-users] Timers/DTMFs During a Call<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>Do you actually need Python for
the IVR, or is it that you're comfortable using a scripting lang for an IVR? I
like using XML for IVRs, but using scripting langs does give you a bit more
power & flexibility at the cost of some resources.<br>
<br>
For the record, you can do this in the dialplan using XML and sched_api without
touching a scripting language. Checkout the sched_api channel variable on the
wiki - it may give you the functionality you need.<br>
<br>
-MC<o:p></o:p></p>
<div>
<p class=MsoNormal>On Wed, Aug 26, 2009 at 7:59 AM, delianSPAM <<a
href="mailto:delianspam@gmail.com">delianspam@gmail.com</a>> wrote:<o:p></o:p></p>
<div>
<div>
<p><span lang=EN-US>Hello Everybody!</span><o:p></o:p></p>
<p><span lang=EN-US> </span><o:p></o:p></p>
<p style='text-indent:-18.0pt'><span lang=EN-US>1.</span><span lang=EN-US
style='font-size:7.0pt'> </span><span
lang=EN-US>Scenario.</span><o:p></o:p></p>
<p><span lang=EN-US>I am writing an IVR in Python that gets a destination from
the calling party (party A) and then connects to the destination (party B).</span><o:p></o:p></p>
<p><span lang=EN-US>When the call is CONNECTED, I want to:</span><o:p></o:p></p>
<p style='margin-left:53.4pt;text-indent:-18.0pt'><span lang=EN-US>-</span><span
lang=EN-US style='font-size:7.0pt'>
</span><span lang=EN-US>Receive DTMFs</span><o:p></o:p></p>
<p style='margin-left:53.4pt;text-indent:-18.0pt'><span lang=EN-US>-</span><span
lang=EN-US style='font-size:7.0pt'>
</span><span lang=EN-US>Have a timer that can call a certain function in my
script. The script will have to play a message to party A.</span><o:p></o:p></p>
<p style='margin-left:53.4pt;text-indent:-18.0pt'><span lang=EN-US>-</span><span
lang=EN-US style='font-size:7.0pt'>
</span><span lang=EN-US>Have a timer that can call a certain function in my
script. The script will have to drop the call.</span><o:p></o:p></p>
<p><span lang=EN-US>Please notice that I want to do the things after the two
parties are connected, and not after I send the Invite to party B.</span><o:p></o:p></p>
<p><span lang=EN-US> </span><o:p></o:p></p>
<p style='text-indent:-18.0pt'><span lang=EN-US>2.</span><span lang=EN-US
style='font-size:7.0pt'> </span><span
lang=EN-US>Problem.</span><o:p></o:p></p>
<p><span lang=EN-US>I will be happy to receive help on:</span><o:p></o:p></p>
<p style='margin-left:53.4pt;text-indent:-18.0pt'><span lang=EN-US>-</span><span
lang=EN-US style='font-size:7.0pt'>
</span><span lang=EN-US>Which methods should I look for to implement this.</span><o:p></o:p></p>
<p style='margin-left:53.4pt'><span lang=EN-US> </span><o:p></o:p></p>
<p style='text-indent:-18.0pt'><span lang=EN-US>3.</span><span lang=EN-US
style='font-size:7.0pt'> </span><span
lang=EN-US>Details</span><o:p></o:p></p>
<p><span lang=EN-US>Here is how I connect the call currently:</span><o:p></o:p></p>
<p style='text-indent:35.4pt'><span lang=EN-US>session.execute("bridge",”sofia/internal/"
+ destination_number + "@<a href="http://domain.com" target="_blank">domain.com</a>”)</span><o:p></o:p></p>
<p><span lang=EN-US> </span><o:p></o:p></p>
<p><span lang=EN-US>I have tried to create a timer callback function
“my_method()” using:</span><o:p></o:p></p>
<p style='text-indent:35.4pt'><span lang=EN-US>ivr_timer
=threading.Timer(30,my_method)</span><o:p></o:p></p>
<p><span lang=EN-US>This never called the function “my_method()”.</span><o:p></o:p></p>
<p><span lang=EN-US> </span><o:p></o:p></p>
<p><span lang=EN-US>Maybe I am wrong in using threading.Timer and the “bridge”
application? Maybe I need to create a new thread and a new timer using the API
of freeswitch, plus to use the “session.setInputCallback”, plus use a
conference rather than a bridge? Can you please provide any suggestions or
examples? </span><o:p></o:p></p>
<p><span lang=EN-US> </span><o:p></o:p></p>
<p><span lang=EN-US>Thank you!</span><o:p></o:p></p>
<p><span lang=EN-US>Best Regards, Delian Tashev</span><o:p></o:p></p>
</div>
</div>
<p class=MsoNormal style='margin-bottom:12.0pt'><br>
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