Lucent Technologies DEFINITY Installation For Adjuncts And Peripherals page 98

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals 555-233-116
4 Data Modules and Asynchronous Data Units
Asynchronous Data Units (ADUs)
1. Z3A2 ADU
2. 25-pin male D-connector (EIA-232-D) to
DTE
3. Wall jack connector (to data line circuit
pack or analog line circuit pack or
equivalent)
Figure 19. Z3A2 Asynchronous Data Unit (ADU)
Refer to the tables in
pinouts of the TN726B data line circuit pack and TN2183 analog line circuit pack
(or equivalents) in the cabinet.
4. Telephone jack (to analog telephone)
5. Originate/disconnect jack
6. Female connector on EIA-232-D cable
7. Male connector on EIA-232-D cable
Appendix A, ''Connector and Cable Pinout
Issue 1
April 2000
76
adu KLC 053196
Charts'', for the