Making Calls20To redial the last number dialedPress [C] or [SP-PHONE], then press [REDIAL].To adjust the receiver/speaker volume during aconversationThere are 3 volume levels for the receiver and 6 volume levels for thespeaker.To increase volume, press [B].To decrease volume, press [d].• If you try to increase/decrease volume when it is at the maximum/minimum level, the handset will beep 3 times.Voice Enhancer TechnologyPanasonic’s Voice Enhancer Technology clarifies the voice of the personyou are talking to, reproducing a more natural-sounding voice that is easierto hear and understand.Voice Enhancer Technology can be turned on or off. The factory preset isOFF.• Depending on the condition and quality of your telephone line, VoiceEnhancer may emphasize existing line noise. If it becomes difficult to hearthe caller, turn this feature off.To turn this feature on, press [VOICE ENHANCER] during aconversation.• The indicator lights in talk or speakerphone mode.• The indicator light goes out after hanging up a call, but this feature stillremains on.• To turn this feature off, press [VOICE ENHANCER] again.The indicator light goes out.Lighted handset keypadThe handset dialing buttons will light for a few seconds after pressing abutton or lifting the handset off the base unit. They will also light when a callis being received.TG2323C.fm Page 20 Friday, February 20, 2004 10:59 AM