NEC ux5000 Hardware Manual page 270

Chapter 4 - Terminals and Optional Equipment
4.15.5
Bluetooth Cordless Handset (BCH) Interface
This optional interface provides the keyset user the option to use Bluetooth technology to provide a cordless
handset. Bluetooth headset connectivity is also supported. This handset/cradle combination provides:
Keyset-like Handset
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8 Line Buttons
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Function Button
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Dial Button
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Display
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Cradle Charges Handset
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Base Side RF Block (50 meters, Class 1)
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Bluetooth Distance (line of site between cradle and Bluetooth Handset):
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Class 1: 50 Meters
Class 2: 10 Meters
Headset Connectivity Supported
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Up to 16 devices can be installed within a 100m (open area, ex: outdoors) or 50m (confined/blocked area,
ex: indoors) radius and each device is located within a distance of 1 meter between each device
simultaneously. This maximum can be affected by the installation environment.
This adapter uses both the Handset Device and Bottom Slot connectors (preventing other adapters - such
as ADA, APR, and PSA - from being used on the same keyset).
The BCH and a Bluetooth headset cannot be used at the same time. However, a headset can be paired with
the handset cradle and it an be used instead of the handset.
When charging the BCH, the following LEDs provide indications of the status:
On-Hook Charging:
Off-Hook (Idle):
The BCH will retain call histories for up to 10 incoming calls.
Note that the handset and cradle are paired by default - there is no need to manually pair the devices upon
the initial installation.
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Red = Charging
No LED = Idle
The Bluetooth Cordless Handset will not work on Aspire keysets.
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A terminal with the Bluetooth handset installed cannot use the Group
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Listen feature,- however, two-way speakerphone is still available.
- P/N 0910092
Green = Charging
Complete
Flashing Red =
Incoming Call
Flashing Red =
Incoming Call
Chapter 4