asterisk users - Nov 2006 - Cut function on semicolon separator

Hi,

I have the most stupid problem in my dialplan.
I need to do something as trivial as splitting a string, with a semicolon as
separator.
I was thinking the 'CUT' function would be perfect for this.
But the problem is the semicolon. In the dialplan it is always understood as
a separator for parameters.

What I have tried so far:

[macro-eva-on-sip]
exten => s,1,NoOp(${CALLERID(name)})
exten => s,n,NoOp(${CALLERID(num)})
exten => s,n,Set(v=${CALLERID(num)})
exten => s,n,Set(sep=";")
exten => s,n,NoOp(${CUT(v,sep,1)})
exten => s,n,Dial(SIP/evavox/${MACRO_EXTEN})
exten => s,n,Hangup()

I'm convinced there's a very simple solution to this, but I don't
see it.
Anybody?!

Grtz,

Koen
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Hi Koen,

Try:
exten => s,n,NoOp(CUT(${v},${sep},1))

Cheers


Koen Van Impe wrote:
> Hi,
>  
> I have the most stupid problem in my dialplan.
> I need to do something as trivial as splitting a string, with a 
> semicolon as separator.
> I was thinking the 'CUT' function would be perfect for this.
> But the problem is the semicolon. In the dialplan it is always 
> understood as a separator for parameters.
>  
> What I have tried so far:
>  
> [macro-eva-on-sip]
> exten => s,1,NoOp(${CALLERID(name)})
> exten => s,n,NoOp(${CALLERID(num)})
> exten => s,n,Set(v=${CALLERID(num)})
> exten => s,n,Set(sep=";")
> exten => s,n,NoOp(${CUT(v,sep,1)})
> exten => s,n,Dial(SIP/evavox/${MACRO_EXTEN})
> exten => s,n,Hangup()
>  
> I'm convinced there's a very simple solution to this, but I
don't see it.
> Anybody?!
>  
> Grtz,
>  
> Koen
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