AT&T Definity 6402D Especificaciones descargar pdf (Pagina 3)

Contents

Issue 11 December 1999 iii

1 Introduction 1-1

■ The Purpose of This Manual 1-1

■ The Organization of This Manual 1-4

2 General Information 2-1

■ Voice Terminals 2-1

Single-Line Voice Terminals 2-2

Multi-Appearance Voice Terminals 2-2

Facilities Common to All Voice Terminals 2-5

Buttons 2-5

Lights 2-8

Tones 2-10

Desk/Wall Mounting Arrangements 2-12

■ Adjuncts 2-12

■ Data Modules 2-15

■ PC Platform Products 2-18

■ Data Terminals 2-19

■ Technical Specifications 2-19

Call Progress Tones 2-19

External Ringing Tones 2-20

3 Exposed Port Protection 3-1

■ Out-of-Building Campus Stations 3-1

■ Recommended Protectors and IROB Protection 3-3

4 Adjunct Power 4-1

■ Information on the Older Power Supplies 4-3

The Power Supplies Prior to the MSP-1 4-4

The MSP-1 Power Supply 4-5

■ The 1151A1 and 1151A2 Power Units 4-8

1 2 3 4 5 6 7 8 ... 797 798

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