54 Call History7. Press to call the pre-pended number.Erasing Call HistoryTo erase individual Call History entries, see “Call History Options” onpage 51.To erase Call History:1. Press the left softkey for Menu.2. Press for Call History.3. Press for Erase Logs.4. Select Outgoing Calls , Incoming Calls ,Missed Calls , or All Calls .5. Using the navigation key, highlight Yes, and press .Air TimeAir time allows you to check the time of the last call or the total airtime since your phone was activated on the network. These timesare not meant for billing purposes. To view the air time:1. Press the left softkey for Menu.2. Press for Call History.3. Press for Call Timers.4. Press for Last Call, for Recent Calls, orfor LifeTime.