[Freeswitch-users] move on from asterisk, the Random or rand function

[Krzysztof Drewicz]

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.