Hi, Try Lua: https://freeswitch.org/confluence/display/FREESWITCH/mod_lua for example: <action application="set" data="MY_VAR=${lua(helloworld.lua arv1)}" /> With kind regards, Jurijs On Mon, Nov 20, 2017 at 5:26 PM, Bilal Abbasi <bilaln018@gmail.com> wrote:

Hi Users, I want to get the length of a variable in FreeSWITCH, same like Asterisk function LEN. I can see there is no function to get the variable length in FS, can someone please help me out.

Regards Abbasi

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