11USER GUIDEPanasonic DECT KX-TGP600 User GuideNoise Reduction/Voice Clarity (KX-TPA60 only)When Noise Reduction is enabled, environmental noise is reduced to improve and maintain sound quality for the other party in the conversationReceiver volume is also increased according to the level of environmental noise It is useful in noisy environments such as warehouses,manufacturing plants, restaurants, and garages Noise Reduction can be enabled by default for regular use, or toggled on/off during a callNote:• Noise Reduction can be used only in receiver mode or with a headset It cannot be used in Hands-free mode• During a conversation in Noise Reduction mode, either the Soft key will blink, or “Noise Reduction” will be displayed onthe LCD• During a conversation with a headset in default Noise Reduction mode, even if you disconnect the headset from the handset, NoiseReduction mode will continue• During a conversation without a headset in default Noise Reduction mode, even if you connect the headset to the handset, Noise Reductionmode will continueEnabling or disabling Noise Reduction [In standby mode]12 [▲]/[▼]/[◄]/[►]: →3 [▲]/[▼]: “Talk Option” →4 [▲]/[▼]: “Noise Reduction/Voice Clarity”→5 [▲]/[▼]: “On”/”Off” →Temporarily enabling or disabling Noise Reduction during a callYou can enable or disable Noise Reduction during a call by doing either of the following: aTo display the soft key, edit the displayed soft keysb /[FUNC]/[FUNCTION] → [▲]/[▼]: “Noise Reduction/Voice Clarity”→c [▲]/[▼]/[◄]/[►]: “Noise Reduction/Voice Clarity”→