NEC ELECTRA ELITE IPK II, Руководство по аппаратному обеспечению системы, Страница: 420 / 642

___________________________________________________________________________________
9 - 14 Installing Electra Elite IPK II Optional Terminal Equipment
___________________________________________________________________________________
Document Revision 3 Electra Elite IPK II
3.3 AP(A)-R Unit/AP(R)-R Unit (Port Adapter)
The AP(A)-R Unit Analog Port Adapter without Ringer or the AP(R)-R Unit
Analog Port Adapter with Ringer is used to install a Single Line Terminal,
Modem, Credit Card Reader, Wireless Headset, or other compatible analog
device.
The AP(R)-R Unit generates ringing signals and requires an AC-2R/AC-3R
Unit.
The AP(A)-R Unit or the AP(R)-R Unit can be installed on all Multiline
Terminals except the DTR-2DT-1 and ITH-8D/16D-2.
Figure 9-15 Connecting a Multiline Terminal to an Analog Telephone using an
AP(A)-R Unit/AP(R)-R Unit (Example)
illustrates how the AP(A)-R Unit/
AP(R)-R Unit is connected to the ESI(8)-U( ) ETU and to an analog
telephone.
Figure 9-15 Connecting a Multiline Terminal to an Analog Telephone using an
AP(A)-R Unit/AP(R)-R Unit (Example)
Line Cord (2-line)
AC Adapter
(use only with AP(R)-R Unit)
Analog
Telephone
ESI
ETU
Multiline Terminal + AP(A)-R Unit or AP(R)-R Unit
Line Cord (2-line)
Core