How to get remote calling phone number from manager?

I am now dealing with the manger.

It’s all ok, I get my “Link” event, I find IP address but there is still one thing I don’t know how to get.

When someone call our callcenter, I want to get his phone number.

So I need to find the remote calling phone number. Can I found this information with the manager?

Maybe I have to use a getVar command on a variable.
But I did not find…

Can you help me?

Thanks a lot!

I found that :
Action: GetVar
Channel: SIP/5878430290-08210ff0
Variable: CALLERID(name)

It’s ok now!