On Tue, Mar 22, 2011 at 1:29 AM, Stephen Wilde <wstephen80@gmail.com> wrote:

I have tested this trick with 1 call and it worked fine but when tested on a production environment doesn't work.

The problem seems to be the "sleep" called by "execute_extension" executed on answer.

If I activate this extension, I see in freeswitch log:

2011-03-22 09:18:10.191304 [CRIT] switch_core_session.c:1646 Throttle Error! 1326
2011-03-22 09:18:10.193260 [CRIT] switch_core_session.c:1646 Throttle Error! 1326

2011-03-22 09:18:10.194796 [CRIT] switch_core_session.c:1646 Throttle Error! 1323
2011-03-22 09:18:10.194796 [CRIT] switch_core_session.c:1646 Throttle Error! 1323
2011-03-22 09:18:10.199238 [CRIT] switch_core_session.c:1646 Throttle Error! 1317

2011-03-22 09:18:10.204815 [CRIT] switch_core_session.c:1646 Throttle Error! 1314
2011-03-22 09:18:10.204815 [CRIT] mod_sofia.c:3896 Error Creating Session
2011-03-22 09:18:10.214916 [CRIT] switch_core_session.c:1646 Throttle Error! 1302

2011-03-22 09:18:10.214916 [CRIT] mod_sofia.c:3896 Error Creating Session
2011-03-22 09:18:10.377962 [CRIT] switch_time.c:788 Over Session Rate of 200!

Notice the above line!

You are overwhelming your system with too many calls in such a short period of time. Slow things down a bit on your call generation. Also, you can probably experiment with the sleep time. 500ms might be too long. Try setting it to something shorter, like 100ms or so. That might help speed things up a bit. Shaving 400ms off the call may not seem like a lot but if you're doing hundreds of calls per second then that 400ms will add up quickly.

-MC

2011-03-22 09:18:33.938094 [CRIT] switch_core_session.c:1646 Throttle Error! 1266

2011-03-22 09:18:33.938094 [CRIT] switch_core_session.c:1646 Throttle Error! 1266
2011-03-22 09:18:33.939077 [CRIT] switch_core_session.c:1646 Throttle Error! 1266
2011-03-22 09:18:33.939077 [CRIT] switch_core_session.c:1646 Throttle Error! 1266

2011-03-22 09:18:33.944077 [CRIT] switch_core_session.c:1646 Throttle Error! 1264
2011-03-22 09:18:33.944077 [CRIT] mod_sofia.c:3896 Error Creating Session

Stephen

On Tue, Mar 22, 2011 at 8:54 AM, Stephen Wilde <wstephen80@gmail.com> wrote:
Thank you Michael, with this trick it works fine!

On Tue, Mar 22, 2011 at 6:33 AM, Michael Collins <msc@freeswitch.org> wrote:

Add this to your dialplan...

<extension name="start tone detect">

  <condition field="destination_number" data="custom_start_tone_detect">
   <action application="sleep" data="500"/>

   <action application="tone_detect" data="MYTONE 680 ro +5000 set MYTONE=1"/>
  </condition>
</extension>

...then change your export...
<action application="export" data="nolocal:execute_on_answer=execute_extension custom_start_tone_detect"/>

Let us know if that does the trick.

-MC

On Mon, Mar 21, 2011 at 12:33 PM, Stephen Wilde <wstephen80@gmail.com> wrote:

I start the tone_detect on answer using "execute_on_answer" as:

<action application="export" data="nolocal:execute_on_answer=tone_detect MYTONE 680 ro +5000 set MYTONE=1" />

but I have the necessity to start the tone_detect for example 500ms after answer: there is a way to do that in dialplan?

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