$addrPort
Get the source IP address and port of the incoming SIP request packet
Syntax:
$addrPort
Returns:
The source IP address and port of the incoming SIP packet.
Version Since:
2.4
Where the function can be used:
- Preliminary rules
- Regular rules
Example:
$addrport = ^192.168.1.100:5060$
If the source IP address and port of the packet is 192.168.1.100:5060