[Freeswitch-users] Lua DTMF Test

[Andrew Cassidy]

Hi Mike,

Thanks for responding but I've resolved the issue by not being a moron, the
code I quoted works just fine.

The code that was throwing the error is

session = freeswitch.Session("sofia/external/" .. argv[1] ..
"@london.out.simwood.com");


Which has a superfluous semi-colon on the end

On 13 December 2016 at 19:51, Michael Jerris <mike at jerris.com> wrote:

> what is the exact complete contents of those 2 lua scripts?
>
> On Dec 13, 2016, at 2:15 PM, Andrew Cassidy <andrew at cassidywebservices.co.
> uk> wrote:
>
> Hi guys,
>
> Trying to build a DTMF test using flite TTS. So far I have this:
>
> session:setVariable("tts_engine", "flite")
> session:setVariable("tts_voice", "stm")
> digits = session:playAndGetDigits(2, 30, 3, 5000, "#", "say:Please enter some digits, followed by the hash key.", "say:Sorry, I didn't catch that. Please try again.", "\\d+")
> session:execute("speak", "flite|stm|" .. digits)
>
>
> I keep getting the following error and can't work out why:
>
> 2016-12-13 19:16:10.377932 [ERR] mod_lua.cpp:203
> /usr/share/freeswitch/scripts/dtmf_test.lua:9: attempt to concatenate
> field '?' (a nil value)
> stack traceback:
> /usr/share/freeswitch/scripts/dtmf_test.lua:2: in main chunk
>
> It's mostly something stupid I'm doing, out of everything I'm good at lua
> isn't one of them!
>
> Does anyone have any ideas what I'm doing wrong?
>
> Kind regards,
>
> --
> *Andrew Cassidy BSc (Hons) MBCS SSCA*
> Managing Director
>
> 03303 880 960 <0330%20388%200960> andrew at cassidyweb.co.uk
> <andrew at cassidywebservices.co.uk> www.cassidyweb.co.uk
> <http://www.cassidywebservices.co.uk/>
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> _________________________________________________________________________
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>
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-- 
*Andrew Cassidy BSc (Hons) MBCS SSCA*
Managing Director

03303 880 960 andrew at cassidyweb.co.uk <andrew at cassidywebservices.co.uk>
www.cassidyweb.co.uk <http://www.cassidywebservices.co.uk>
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