Gary,
Please elaborate on "did not work". Also have you logged the actual value of
this var before the if/else statement?
Sent from my iPhone
On Jul 16, 2012, at 7:32 AM, Gary Chen <gary.c...@lightyear.net> wrote:
> Kamailio 3.3.0
>
> I have a variable $var(s:dst). It can store either a number or IP.
> How do I check to determine whether it is a number of IP?
> I tried the following and it did not work:
> If ($var(s:dst) =~ “^\d+\.\d+\.\d+\.\d+$”){
> It is a IP.
> }else{
> It is a Number
> }
>
>
> Thanks
>
> Gary
>
>
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