BIG Button + ~ 4th Edition ~ 15th April ’02 ~ 4380
5Amplify selection
The switch is found on the base of your phone.
Choose between either incoming or outgoing settings. Incoming makes the caller’s voice louder. Outgoing makes your voice louder at the other end of the call.
Note
When the Amplify button is used it will increase the volume of all sounds that enter the microphone, so if you can, reduce any background noise whenever you use this feature.
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