16161616The Basicsdetails, see “Availability of network services” onpage 63 and “Calling Line Identification” onpage 63.Adjusting the earpiece volume• During a call, pressquickly to increase thevolume, or press and holdto decrease the vol-ume. Or, press or .Last number redial• From the Ready screen, press SEND. The lastnumber dialed appears. Press SEND again toinitiate the call.Last 15 Dialed Calls• From the Ready screen, press SEND, then pressor repeatedly until you see the numberyou want. Then press SEND to dial it.See "Dialed Calls (Menu 2 1)" on page 35 formore information.Speed dialing• Enter the number of the Phone Book location(1-75) where the phone number is stored,then press SEND.If the Phone Book location is empty, the messageLOCATION EMPTY appears.1-Touch dialingIf 1-Touch Dialing is set to On, you can dial thephone number stored in any of the Phone Booklocations 1-8 by pressing a single key:• Press the required number key (1-8) for abouttwo seconds.Note: Use location 1 for your Voice Mailbox Number.See “1-Touch Dialing (Menu 3 6)” on page 38.