21.Speakerletsyouhearthedifferentringersandsounds.You canmutetheringerwhenreceivingincomingcallsby
pressing ,
,oranyoftheexternalkeys.Thespeaker alsoletsyouhearthecaller’svoiceinspeakerphonemode.
22.SubLCDletsyoumonitorthephone’sstatusandseewho’s callingwithoutopeningthephone.
23.Antennadeliversthebestreceptionwhenfullyextended.
24.HeadsetJackallowsyoutopluginanoptionalheadsetfor
25.ReadyLink/MemoKeyallowsyoutoaccesstheSprint ReadyLink®listorVoiceMemomenu.(See“UsingSprint ReadyLink”onpage143or“ManagingVoice/CallMemos”on page135.)
26.SideVolumeKeyallowsyoutoadjusttheringervolumein standbymode(withthephoneopen)oradjustthevoice volumeduringacall.Tomutetheringerduringanincoming call,pressthevolumekeyupordown.Thevolumekeycan alsobeusedtoscrollupordowntonavigatethroughthe differentmenuoptions.