To determine if you are currently being protected with a router, simply follow these easy steps: 1  Click Start in the lower left corner of your computer. 2  Click Run. 3  Type CMD and click OK.  Type 1  IPCONFIG. Press the Enter key on your keyboard.
Press *73 from the cell phone's main screen. The same code is used for residential phones. Press Send.. Wait to hear the confirmation beep and message to indicate that call forwarding has been canceled. Press #21# from the cell phone's main screen. For residential phones, push 73# or *73. Press the Send, Talk, or Receiver icon on your cell phone. Wait to hear a confirmation message. For residential customers, wait to hear two tones to indicate call forwarding has been canceled.
Answer the forwarded call to confirm that call forwarding is in effect. If you're unable to answer the call because you're forwarding it to a land line rather than your cell phone, just repeat Steps 1 through 3 and wait for a confirmation tone to be sure that your call forwarding has taken effect. Related Articles.