Panasonic KX-TPA73, Operating Instructions Manual

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4.6 Noise Reduction/Voice Clarity (KX-TPA70/KX-TPA73)
When Noise Reduction is enabled, environmental noise is reduced to improve and
maintain sound quality for the other party in the conversation. Receiver 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
call.
Note
• 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 on the LCD.
• During a conversation with a headset in default Noise Reduction mode, even if you
disconnect the headset from the handset, Noise Reduction mode will continue.
• During a conversation without a headset in default Noise Reduction mode, even if
you connect the headset to the handset, Noise Reduction mode will continue.
Enabling or disabling Noise Reduction
[In standby mode]
1. /[CENTER]
2. [ ]/[ ]: "Phone Settings" /[CENTER]
3. [ ]/[ ]: "Talk Option" /[CENTER]/[ ]
4. [ ]/[ ]: "Noise Reduction" /[CENTER]
Temporarily enabling or disabling Noise Reduction during a call
You can enable or disable Noise Reduction during a call by doing either of the following:
a.
To display the soft key, edit the displayed soft keys. See Key Option, page
133.
b. / [ ]/[ ]: "Noise Reduction" /[CENTER]
To display the function key, edit the displayed function keys. See Key Option, page
133.
4.6 Noise Reduction/Voice Clarity (KX-TPA70/KX-TPA73)
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