[asterisk-users] Do I understand GROUPs correctly?

[Doug Lytle]

Mike wrote:
> Hi,
>  
> I was under the impression that Set(GROUP()=1234) incremented some 
> value associated with 1234.
>  
> So if I did the same thing twice, I'd get a group count of 2.
>  
> Ex:
> exten => s,1,Set(GROUP()=1234)
> exten => s,n,Set(GROUP()=1234)
> exten => s,n,Noop(Used channels: ${GROUP_COUNT(1234})

If this is a direct copy/paste then your error is in line 3.  You have a 
} positioned incorrectly.  My example below:

exten => _35XX,1,Set(GROUP()=Max_Calls)
exten => _35XX,n,NoOP(Active Calls: ${GROUP_COUNT(Max_Calls)})

Doug


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