Good news, bad news:

The good news is that the XML dialplan is a very efficient way of handling call routing. The bad news is that the XML dialplan is not a programming language. There is no "rand" function, so you'll need to do something different. One option is to use mod_distributor, however it is not "random" so that may not work for you. The other option is to call Lua or system or something and snag a random number.

-MC

On Thu, Apr 8, 2010 at 1:29 PM, Krzysztof Drewicz <krzysztofdrewicz@gmail.com> wrote:
Hi,

i'm slowly, but constantly moving from asterisk to fs.

Stuck on translating this into a freeswitch:

exten => s,1,Random(90:s,3)
exten => s,2,Noop(his is hit 10% times)
exten => s,3,Dial(SIP/8000)

What i need to do is put a bucket on some calling_number + destination numer
with some random percent to a voiceguide and hangup.

i've found that memcache is very convinent way to put data into
dialplan logic in runtime, so i plan to do:

<extension name="bucket_part_01" continue="true">
       <condition field="${do_bucket}" expression=".+" break="on-true"/>
       <condition field="caller_id_number" expression="^123456789$">
       <action data="do_bucket=${memcache(get
b_${caller_id_number})}" application="set"/>
       <action data="bucket_part_02" application="transfer"/>
       <action application="hangup"/>
       </condition>
</extension>

So above i check for caller_id_number in the memchache b_123456789 with option 1
Then i transfer to anoter extension:

 <extension name="bucket_part_02">
       <condition field="destination_number" expression="bucket_part_02"/>
       <condition field="${czy_robic}" expression="^1$">
               <action data="bypass_media=true" application="set"/>
               <action data="hits=${memcache(increment
hit_bucket_test)}" application="set"/>

AND HERE I do need some logic that does if Random() > 50%

               <action application="answer"/>
               <action
data="/usr/local/freeswitch/sounds/pc/weRbusyRightNow.wav"
application="playback"/>
               <action application="hangup"/>
       </condition>
</extension>


any cleaner approach or someone has done it better?
note: don't want to use any lua, api or sth, just plain xml dialplan logic.

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