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AT&T DEFINITY 7200 series User Manual

Page 14

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xiv

CONTENTS

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LIST OF TABLES

Table 1-1. Terminal/Port Compatibility

1-9

Table 1-2. Trunk Port Types

1-10

Table 1-3. Protocol States for Data Communication

1-14

Table 1-4. Physical-Layer Protocol vs. Character Code

1-15

Table 1-5. DMI Mode vs. Character Code

1-15

Table 1-6. Signal-Inversion Requirements

1-21

Table 1-7. Data-Module Capabilities

1-22

Table 1-8. 24th-Channel Signaling Arrangement — DMI BOS

1-27

Table 1-9. 24th-Channel Signaling Types vs Trunk Types and Destinations

1-28

Table 1-10. Generic 1 and Generic 2 Analog Trunks — Voice/Voice-Grade Data BCC

1-43

Table 1-11. Generic 1 and Generic 2 Digital Trunks — Voice BCC

1-45

Table 1-12. Generic 1 and Generic 2 Digital Trunks — 64 kbps User Rate — Modes 0,2,3

BCCs

1-48

Table 1-13. Generic 1 and Generic 2 Digital Trunks — 56 kbps User Rate — Mode 1

BCC

1-49

Table 2-1. Networking Software

2-4

Table 2-2. Network Administration Terminals and Systems

2-18

Table 2-3. Networking Feature Parameters

2-19

Table 6-1. DCS Node Capacity

6-2

Table 6-2. Link Capacity

6-3

Table 6-3. Availability of Attendant Features

6-15

Table 6-4. Availability of Transparent Voice Terminal Features

6-17

Table 6-5. DCS Cluster Limits

6-21

Table 7-1. Data Feature vs Communications Systems

7-10

Table 8-1. DCP-Port Data Modules

8-8

Table 8-2. BRI-Port Data Modules

8-9

Table 8-3. LAN Transmission Media Characteristics

8-14

Table 8-4. Gateway PC Software

8-15

Table 8-5. LAN-to-LAN Communications Packages

8-19

Table 8-6. Requirements for Connections from the PBX to SDS/SDDN

8-24

Table 8-7. Requirements for PBX-to-PBX Private Network T1.5 and T45 Connections

8-27