Problems with "CUT"

Asterisk Asterisk Support
1

Hello,

I have a problem with the cut function.
I want to extract a number from a P-Asserted Identity.
To example:
P-Asserted-Identity: sip:1234@1.1.1.1

I allready have the part:
sip:1234@1.1.1.1 saved in a var.

But how can I extract the phone number 1234 ?

Thank you very much…

2

Do this in two steps. If the string is stored in ${FULLADDR},

exten => _X.,1,Set(locnum=${CUT(FULLADDR,@,1)})
exten => _X.,n,Set(locnum=${CUT(locnum:,2)})
exten => _X.,n,NoOp(stripped number is ${locnum})

3

This is one way to do it…

Edit: bmcintyre beat me to it :smile: