If you have a question concerning a term we don't have listed, or would like to see a term posted here, contact us and tell us all about it. Most carriers bill customers based on how many minutes of airtime they use each month. Airtime charges during peak periods of the day vary depending on the service plan selected.
Most carriers offer reduced rates for off-peak usage.
The name also can be recalled by using the letters on the phone keypad. By contrast, standard memory dial recalls numbers from number-only locations. Analog The traditional method of modulating radio signals so that they can carry information. A call-screening feature that allows the user to pinpoint the origin of an incoming call prior to answering the phone. The cells can vary in size depending on terrain and capacity demands.