Avaya 6220 사용자 설명서 - 페이지 6

{카테고리_이름} Avaya 6220에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Avaya 6220 17 페이지. Definity enterprise communications server (ecs) release 6

Handset and Speakerphone

volume control

Note: Only the 6220 telephone

has a speakerphone.

Mute button (available only

on the 6220)

Program button (available

only on the 6220)

Handset

This volume control, labeled

lowering the volume of the handset when the handset is

being used, or for raising or lowering the volume of the

speakerphone (only on the 6220 telephone) when the

speakerphone is active.

To raise the volume level, press the upper half of the button

labeled

; to lower the volume, press the lower half of

the button labeled

For turning off the microphone associated with the handset

or the built-in speakerphone so the other person on the call

cannot hear you.

For storing telephone numbers on the programmable dialing

buttons.

For placing and receiving calls.

, is used for raising or