Figure 7-1. possible data connections – AT&T DEFINITY 7200 series User Manual

Page 145

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DATA CONNECTIVITY — AN OVERVIEW

7-3

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SYNCHRONOUS

NETWORKING

AT&T 6500
MULTI-
FUNCTION
COMMUNI-
CATIONS
SYSTEM

PACKET
SWITCH

CLUSTER
CONTROLLER

INTEGRATED
WORKSTATION

ASYNCHRONOUS
TERMINAL

PERSONAL
COMPUTER

DIGITAL
PHONE

3270
DATA MODULE

3270-TYPE
TERMINAL

DIGITAL PBX

POOLED
MODEM

ISN OR
STARLAN

PUBLIC-
SWITCHED
NETWORK

DIGITAL PBX

HOST
COMPUTER

3270
DATA MODULE

DIGITAL
PHONE

MAINFRAME
COMPUTER

ASYNCHRONOUS AND SYNCHRONOUS

ASYNCHRONOUS

Figure 7-1. Possible Data Connections

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