NEC ux5000 Hardware Manual page 267

4.15.4
APR Adapters
The APR Adapter provides an analog interface for the digital Enhanced keyset. The analog device can be a
single line terminal, modem, credit card, reader, wireless headset, or any other comatible analog device. It
provides ringing which allows the connected device to be used for incoming and outgoing calls. This adapter
also provides a separate extension number for the analog device, which allows both devices to be used at
the same time (this can be removed in system programming if you wish).
The adapter receives it power from the keyset. The maximum distance between the APR Adapter and the
analog terminal is 49'.
With the APA adapter installed, when the analog device attached to the adapter is in use, the keyset cannot
be used as there is only one physical port number assigned to the phone. If both the analog device and
keyset are picked up at the same time, the analog device takes priority. If the keyset is on a call and the
single line telephone is picked up, the single line telephone will take the call from the keyset.
When installing the APR adapter, there must be an extension port available for the adapter or it will function
like an APA adapter (only one physical port assigned to the phone so only one phone can be used at a time).
When installing or removing the adapters, the keyset should first be unplugged from the system.
Terminals with an adapter installed can be wall-mounted, however, a separate wall-mount bracket must be
used (P/N 680610).
The APR Adapter does not support reverse-polarity, message waiting lamping, or Caller ID.
For specifications, refer to
Chapter 4
(Figure 4-26 - Figure 4-27)
- P/N 0910082
Option Compatibility
IP Terminal
IP-CTS Enhanced
NA NA
UX5000 SYSTEM SPECIFICATIONS
Chapter 4 - Terminals and Optional Equipment
Digital Keyset
Value Enhanced
NA ✔
(page 6-1).
Value
NA
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