Lucent Technologies SYSTEM 85 - page 33

DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201 Issue 11 December 1999
Introduction
1-3The Purpose of This Manual
1
Figure 1-1. Interface Between System Switch and Typical Terminals/Adjuncts
Data Data
Module
Data Data
Module
To Private
Data
Voice/DataVoice
Data
Terminal Data
Unit EIA
Port
Data Data Digital
Port
Digital Switch
Voice
Adjunct
Digital
Voice
Terminal
Voice/DataVoice
Analog
Voice
Terminal
Hybrid
Voice
Terminal
Display/
Keyboard
Data Terminal
with Voice
Digital
Voice
Terminal
Data
Module
Adjunct
Analog
Port Digital Port
Hybrid
Port Digital Port
Data
Data
Terminal
DataVoice
Digital
Voice
Terminal
Adjunct
Digital
Port Digital Port Data
Module Data Terminal
Data
Digital
Port Line Trunk
Facilities
Analog Data
Voice/
Terminal
DCP
PC/PBX Digital
Port Analog Port Modem
Data
Digital
Port
RS-232
Data