58 Basic operation■ left selection key (see "Using the left selection keyQuick Access menu" on page 47)■ scroll keys (see "Using the scroll key QuickAccess menu" on page 46)Limiting call timeYour radio may limit the amount of time you can talk(transmit) continuously. This is known as the ‘transmittimer’ or ‘time-out timer’ and allows other radio usersto make calls on that channel.The message Transmit Timeout Imminent appearsin the display.Checking recent callsThis feature is available for digital channels only andapplies to individual calls and call alert pages only.Your radio may be able to store a list of the last 20calls. These calls may be calls that you have received,calls that you have made, or calls that you havemissed.To use your recent calls list to make a call:1 Press Menu and select Recent calls. (Dependingon how your radio is programmed, you may beable to press a function key or use your QuickAccess menu to select recent calls.)The most recent call is displayed at the top of thelist. If you have not participated in any calls sinceyour radio was switched on, the messageNo items in list appears in the display.2 Scroll through the list of recent calls until the callyou want appears, and then press Call.CallCancelRecent callsDispatcherCar 2