*72: Activates the call forwarding feature
From PhonePower Knowledge Base
*72 - Activates call forwarding
This will activate call forwarding of all inbound calls to the specified phone number.
To use:
Pick up the Phone Power Phone.
Once you hear a dial tone, dial *72 + the number to forward all calls to + #.
Example:
Dial *72 818 555 1212 #.
Hang up the Phone Power phone.
