Get a dial tone on the line you want to forward and...
• Press the Forward key or dial # 91
• Enter the extension where you want to forward your calls
• Press the (√/ok) button at “Save number?”
• Hang up.
• The line key you forwarded will show a rapid blinking.
• To remove forward, press the Forward key or dial ##91
• This cannot be done remotely from another phone unless the Ext being forwarded has the line appearance on their phone.