You've just returned from lunch, your long weekend, maybe a vacay and it's time to disable Call Forwarding.
To disable call forwarding:
1. On the Main Menu screen, select Forward.
2. Choose the you forwarding type you selected when you setup call forwarding.
Always: Immediately forwards all calls received to this device to the number you entered.
No Answer: Forwards any calls you miss while idle or on a call to the number you entered after your specified ring time.
Busy: Forwards any calls you reject to the number you entered.
3. Select Disable.