[Freeswitch-users] lua trouble

[Avi Marcus]

Uhm I thought I just wrote code that did that last week in lua. Seemed to
work GREAT.

if(phone_required==true) then
...
 else
phone_min=0 --no minimum on the match length
end
phone=session:playAndGetDigits(phone_min, phone_max, 3, 20000, "#",
"phrase:cc_phone_prompt:"..phone_skip,
"phrase:cc_invalid_entry","\\d{"..phone_min..","..phone_max.."}");

-Avi


On Mon, Jun 18, 2012 at 5:55 PM, Michael Collins <msc at freeswitch.org> wrote:

>
>
>> The problem is with
>>                 confirmkey = session:playAndGetDigits(0, 1, 1, 1000,
>> "#", confPrompt, "", "\\d|\\*")
>>
>
> It complains of "Invalid Args" (and doesn't say anything). All it has to
>> do is read out the number that it's intending to call, allowing the user
>> to change their mind by hitting *.
>>
>>
> You can't have an argument of "0" for the minimum number of digits. See
> this page for details on play_and_get_digits args:
> http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_play_and_get_digits
>
> -MC
>
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