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Fea ture setup – handset fea ture setup – handset – AT&T 5870 User Manual

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FEA

TURE SETUP – HANDSET

FEA

TURE SETUP – HANDSET

11

Sound Select

This telephone uses the latest acoustic receiver design,
providing you with four different sound quality settings.

During a call, you can adjust the quality of the sound.
Pressing

repeatedly will cycle you through

four different responses.

NOTE: The mid-boost setting is hearing-aid
compatible.

BASS – Low frequency sounds enhanced.

MID – Mid-range sounds enhanced.

TREBLE – High frequency sounds enhanced.

NATURAL – No frequency enhancement.

NOTE: This feature is available only on the handset
earpiece, not on the speakerphone or optional
headset.

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