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.
Set a Call Forwarding Number. 1  Lift your telephone's receiver and listen for a dial tone. 2  Press. 3  Dial 1172 on rotary or pulse-dialing phones. 4  When you hear the tone, set or change the Call Forwarding number by dialing the telephone number where you want your calls transferred.5  You will hear the number you entered ring. Lift your telephone's receiver and listen for a dial tone. 2  Press. 3  Dial 1172 on rotary or pulse-dialing phones. 4  When you hear the tone, set or change the Call Forwarding number by dialing the telephone number where you want your calls transferred. 5  You will hear the number you entered ring.