Hi,
I need to use the trailing 5 digits of a callerid. callerid may be anything
from a length of 4 to 10 digits in this case.
Using this:
---
SubString,cid=${CALLERIDNUM}|-5|5
Works great, BUT shows this message:
The use of Substring application is deprecated. Please use
Stig Andersson wrote:
So, I try
-
SetVar(cid=${CALLERIDNUM:-5:5})
The result is a empty string if CALLERIDNUM is less than 5 digits long,
which is NOT the case of SubString. SubString command returns what remains of
the variable,
that is - if CALLERIDNUM is 4 digits in length, it
