Making Calls24Voice Enhancer TechnologyPanasonic’s Voice Enhancer Technology can simulate a band signal above thenormal bandwidth limitations, achieving a sound which is close to the actual voice.You can turn this feature on or off, depending on the circumstance. The factorypreset is OFF.• Depending on the condition and quality of your telephone line, this feature mayemphasize existing line noise. If it becomes difficult to hear, turn this feature off.To turn this feature on, press the soft key ( )during a conversation.• “ ” is displayed.• To turn this feature off, press the soft key ( )again. “ ” disappears from the display.• After hanging up a call, the on/off setting will be retained.When the handset is not in use, you can also turn this feature on or off byprogramming as follows:1. Press [MENU].2. Scroll to “Voice enhancer” by pressing [d] or [B], then press the soft key( ).3. Select “On” or “Off” by pressing [d] or [B].4. Press the soft key ( ), then press [OFF].Clarity BoosterThis feature can improve sound clarity when the handset is used in an area wherethere may be interference. During an outside call, this feature will be turned onautomatically when necessary. This feature will turn off when you hang up, put acall on hold, or make a conference call. It will not turn off automatically during a call.You can also turn this feature on or off manually.1. Press [MENU] during an outside call.2. Press [2] to select “2=Booster on” or“2=Booster off”.• You can also select “2=Booster on” or “2=Booster off” by pressing [d]then pressing the soft key ( ).• While this feature is turned on, “Booster on” will flash during a conversation.• If this feature is turned off manually during a call, it will not be turned onautomatically during the same call.• When this feature is turned on automatically or manually, battery operating timemay be shortened (p. 13).• The maximum number of extensions which can be used at a time may decreasewhen using this feature.Backlit LCD display/Lighted handset keypadThe handset display and dialling buttons will light for a few seconds after pressing abutton or lifting the handset off the base unit (or the charger, for accessory handsetusers, p. 3). They will also light when an intercom/outside call is being received.SPIPRIVACY1Talk00-00-32IN USE [1 ]( V E ) PRIVACY MUTE( V E )VE( V E )VESELECTSAVE1=Phone book2=Booster onSELECTTG5230AL.fm Page 24 Friday, June 11, 2004 5:31 PM