Apa-U Unit (Analog Port Adapter); Installing Apa-U Unit On Any Dtu/Dtp Multiline Terminal Except Dtp-2Dt-1 And Dtp-16Hc-1 - NEC Electra Elite IPK II System Hardware Manual

Document Revision 3
___________________________________________________________________________________
3.3
___________________________________________________________________________________
11 - 14

APA-U Unit (Analog Port Adapter)

The Analog Port Adapter without Ringer is the interface for installing Single
Line Telephones, Modems, Credit Card Readers, Wireless Headsets, NEC
VoicePoint/VoicePoint Plus Conferencing unit, and other compatible analog
devices. The APA-U Unit does not generate a ringing signal. One
user-adjustable switch with two settings is provided on the adapter. Setting 1
allows impedance to be set to 600 Ω for devices such as modems. Setting 2 is
used for complex impedance devices such as a Single Line Telephone.
This adapter can be installed on any DTP or DTU Multiline Terminal except
DTP-2DT-1 TEL, DTP-16HC-1 TEL, or cordless terminals.
3.3.1 Installing APA-U Unit on any DTU/DTP Multiline Terminal except
DTP-2DT-1 and DTP-16HC-1
1. Prepare Multiline Terminal for adapter installation. Refer to
Section 2 Preparing Multiline Terminal for Adapter
2. Plug the unit into the receptacle connector inside the base
plate. Refer to
Terminal.
The APA-U Unit does not require an ACA-U Unit to supply
external power.
Figure 11-15 APA-U Unit
Figure 11-16 Attaching the Unit to the Multiline
Installing Electra Elite Optional Terminal Equipment
Electra Elite IPK II
Installation.