More lua trouble - real beginner stuff, I'm afraid.

Why does this not work:

        destnum = session:playAndGetDigits(3, 20, 3, 5000, "#", "/home/oev/fs-pabx/prompts/dmsb12_mcm3.wav", "", "\\d+\\*")
        l = strlen(destnum)

The objection is


2012-06-18 16:52:30.415261 [ERR] mod_lua.cpp:198 /usr/local/freeswitch/scripts/mcm2.lua:13: attempt to call global 'strlen' (a nil value)
stack traceback:
        /usr/local/freeswitch/scripts/mcm2.lua:13: in function 'getDestNumber'
        /usr/local/freeswitch/scripts/mcm2.lua:49: in function 'unattendedTransfer'
        /usr/local/freeswitch/scripts/mcm2.lua:24: in function 'processMcmOption'
        /usr/local/freeswitch/scripts/mcm2.lua:153: in main chunk

I was just assuming that lua is lua and that anything in the lua wiki (eg. http://www.lua.org/manual/2.4/node32.html#exstring) would work.

Phrases let you mix and match speak, say, play-file, silence, other macros, and even passing in options.

http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_phrase
http://wiki.freeswitch.org/wiki/Speech_Phrase_Management

-Avi

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Version: 2012.0.2177 / Virus Database: 2433/5076 - Release Date: 06/17/12

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
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http://wiki.freeswitch.org
http://www.cluecon.com

Join Us At ClueCon - Aug 7-9, 2012

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