[OpenSIPS-Users] OpenSIPS own IP variable

[Schneur Rosenberg]

Hi I'm trying to change the ip part of the FROM header, is there a
variable that I can use that has the value of the IP that will be used
to send this packet?

Here is what I'm trying to do
uac_replace_from("sip:$fU at 70.97.189.150");
but I want the ip address 70.97.189.150 to be replaced by a variable.