Dial the office telephone number with a touch-tone telephone.
Answer the call that is ringing on the cell phone to start your test conversation.
With the test conversation in place and active, place another call to the office telephone number using any other touchtone telephone.
The call must ring at the second call appearance on the office telephone, and at the cell phone. The display screen on the cell phone must show the second incoming call.
Answer the second call with the call waiting feature on the cell phone.
If any of the test procedures fail, you must verify that all administration entries were input correctly.
