AT&T Definity 8510T Manual do Utilizador descarregar pdf (Página 10)

Introduction

The 8520 ISDN display terminal offers 20 call appearances, Conference, Drop,

Hold, Mute, Redial, and Transfer buttons, a speakerphone, a message indicator,

a Volume control button, and an adjunct jack. Ten softkeys and four display

control buttons located to the left and right of a 7-line by 24-character liquid

crystal display, along with

Exit located further down on the display terminal, can

be used to access features such as Personal Directory, Call Log, Data, and other

options. For information on the ISDN 8520 voice terminal features, refer to the

ISDN 8520 Voice Terminal User’s Manual

, 555-021-758.

ISDN 8520T

Dir

Softkeys

Display

Control

Buttons

Display

Figure 1-3. 8520 Display Terminal, Softkeys, and Display Control Buttons

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AT&T Definity 8510T Manual do Utilizador Página 10