Actually i was setting variable in freeswitch but my python script was treating its on variable that's why i got this message.
Resolved the issue by using session.getvariable() in my script.
Anyway thanks for you reply


On 27 June 2014 02:29, Michael Jerris <mike@jerris.com> wrote:
in the line:

consoleLog("info",varnum)

you are referencing a variable varnum that you never define


On Jun 26, 2014, at 4:58 PM, Aqs Younas <aqsyounas@gmail.com> wrote:

> when i try to run this python script.
>
> def handler(session, args):
>         while (session.ready() == True):
>                 session.answer()
>                 number=session.getVariable("caller_id_number")
>                 consoleLog("info",number)
>                 session.setVariable("varnum", "hammer");
>                 consoleLog("info",varnum)
>
> i encounter with this message and call is hangup.
>
> "Message: global name 'varnum' is not defined
> Exception: None"
>
> Any help in this regard would be much appreciated.
>
> Thanks.
>
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