Telephone operation

Handset operation

Equalizer

The equalizer feature on the handset enables you to change the quality of the audio to best suit your hearing.

While on a call or intercom call, or listening to a message or announcement, press EQ to select the equalizer setting Treble 1, Treble 2, Bass or Natural (the default setting). The current setting is shown on the handset screen for two seconds.

NOTES:

If you switch the call between the handset and the speakerphone by pressing /SPEAKER, the audio setting remains unchanged.

The current equalizer setting remains unchanged until a new setting is selected.

Treble 1

8/06 6:30AM

Treble 2

8/06 6:30AM

Bass

8/06 6:30AM

Natural

8/06 6:30AM

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AT&T ATTCL82401, ATTCL82301, ATTCL82201 user manual Equalizer