[asterisk-users] Idiot's question

[Fred Posner]

You could always do something like this, but I think it may pull more  
proc than on 2 lines:

exten => s,n,Set(CALLERID(num)=${IF($["foo${CALLERID(num)}" = "foo"]? 
0000000000:${CALLERID(num)})})


On Jun 13, 2008, at 9:12 PM, Steve Edwards wrote:

> On Sat, 14 Jun 2008, Philipp Kempgen wrote:
>
>> Venefax schrieb:
>>> I have two lines in my dialplan that I wish to make it into only  
>>> one, and I
>>> fail
>>> X.,n(entrada),Set(CALLERID(num)=${CALLERID(num)}0000000000)
>>> X.,n,Set(CALLERID(num)=${CALLERID(num):0:11})
>>>
>>> It means: add '0000000000' to the caller id, and then take the  
>>> first 11
>>> chars from the left. It aims to detect null caller ids and replace  
>>> them by
>>> zeros. How can I write this expression in just one line?
>>
>> I think it does multiple passes to evaluate ${} so maybe
>> 	Set(CALLERID(num)=${${CALLERID(num)}0000000000:0:11})
>> works.
>
> Not in 1.2.
>
> Thanks in advance,
> ------------------------------------------------------------------------
> Steve Edwards      sedwards at sedwards.com      Voice: +1-760-468-3867  
> PST
> Newline                                             Fax:  
> +1-760-731-3000
>
> _______________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>