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
}