Microsoft Office Communicator User manual

User Guide of the Microsoft®Office
Communicator USB Dongle / Earbud
[Template]
Distribution:
Internal Only
External All
External Restricted If restricted, specify restricted to whom:
Microsoft Approved Partners
Revision: [Draft]
Microsoft Confidential

Page 2 of 8 - Microsoft Confidential -
MICROSOFT CONFIDENTIAL
September 2, 2004
PROPRIETARY NOTICE
Information in this document is subject to change without notice. Companies, names, and data used in
examples herein are fictitious unless otherwise noted. No part of this document may be reproduced or
transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express
written permission of Microsoft Corporation.
Microsoft may have patents or pending patent applications, trademarks, copyrights, or other intellectual
property rights covering subject matter in this document. The furnishing of this document does not give you
any license to these patents, trademarks, copyrights, or other intellectual property rights.
Published by:
Hardware Group
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
Telephone [phone]
©2006 Microsoft Corporation. All rights reserved.
Microsoft, MS, MS-DOS, Windows and the Windows logo are either registered trademarks or trademarks of
Microsoft Corporation in the United States and/or other countries.

Page 3 of 8 - Microsoft Confidential -
Revision History
Revision Date ECO# Description Author/Revised by
Draft 11-29-2006
Unapproved version to accommodate FCC testing
and requirements for US Customs clearance of
engineering samples not for sale.
Approved by: Date:
Approved by: Date:
Approved by: Date:
Approved by: Date:

Page 4 of 8 - Microsoft Confidential -
Host Interface:
•Earbud
oWideband-capable BT connection with Dongle
oBT Complaint (backwards compatibility for headset / handsfree profiles) is
desirable
oSimultaneous connections with 2 BT devices is desirable
•Dongle
oBT Compliant Transceiver
oUSB 2.0 Compliant (Full Speed) host interface
oMinimum Requirements:
Emulation of USB Audio devices (Microphone / Speaker)
•Requires no BT stack on PC
•In-dongle support for wideband BT earbud
USB HID device (buttons / LEDs)
oPreferred Requirements:
Built in USB Hub
•Allows Simultaneous Connection of USB BT Transciever, Emulated USB
Audio devices, USB HID devices
Emulation of USB Audio devices (Microphone / Speaker)
•Requires no BT stack or drivers on PC
•In-dongle support for wideband BT earbud
USB HID device (buttons / LEDs)
Connecting the Dongle
The Microsoft Dongle for must be connected to an available Universal Serial Bus (USB) port on
your computer.
To connect the Dongle
With your computer turned on, gently plug the rectangular USB
connector attached to the base stand into your computer’s
rectangular USB port.
)Important The device DO NOT installs any software; operation system (O.S) will support it.

Page 5 of 8 - Microsoft Confidential -
Overview of Earbud
On/Off button
Rocker button volume
＋Press: louder
－Press: lower
Ear hook
Setting up the Earbud
Switching on the Earbud
Press the On/Off button for 3 seconds. The LED flashes rapidly for 1 second, and then it flashes
more slowly. A low and a high tone can be heard.
Switching off the Earbud
Press the ptt button for 3 seconds. The LED lights up steadily for 1 second and then goes out. A
high and a low tone can be heard.
Setting the volume
The two keys＋and －adjust the volume.
The volume setting on the Earbud does not affect the volume setting on the PC thought Dongle.
Making a communication
If Dongle and Earbud pair success you can have communication.

Page 6 of 8 - Microsoft Confidential -
Microsoft Product Guide
Read this manual for important safety and health information and the terms of the Warranty that
cover the Microsoft®device that you have purchased.
Warning Failure to properly set up, use, and care for this product can increase the risk of serious
injury or death, or damage to the device or devices. Read this Product Information Guide and keep
all manuals for future reference. For replacement manuals, go to www.microsoft.com/hardware or
call the Product Support Number listed in the back of this manual for your locale.
This document includes important information about many Microsoft products. Refer to sections
that apply to the features of your device:
AC Powered Devices
Battery Powered Devices
Wireless Devices
Keyboard and Mouse Products
Laser and LED Specifications
Regulatory Information
RF Technical Specifications
Radio and TV Interference Regulations
Disposal of Waste Electrical and Electronic Equipment
Patent Information
Microsoft Help and Support
Limited Warranty
This symbol identifies safety and health messages in this Product Guide and other product
manuals.
Important Safety Information

Page 7 of 8 - Microsoft Confidential -
AC Powered Devices
These precautions apply to all products that are plug into a standard wall power outlet. Failure to
take the following precautions can result in serious injury or death from electric shock or fire or
damage to the device.
To select an appropriate power source for your device:
●Use only the power supply unit and AC power cord that came with your device or that you
received from an authorized repair center.
●Confirm that your electrical outlet provides the type of power indicated on the power supply unit
(in terms of voltage [V] and frequency [Hz]). If you are not sure of the type of power supplied to
your home, consult a qualified electrician.
●Do not use non-standard power sources, such as generators or inverters, even if the voltage and
frequency appear acceptable. Only use AC power provided by a standard wall outlet.
●Do not overload your wall outlet, extension cord, power strip, or other electrical receptacle.
Confirm that they are rated to handle the total current (in amps [A]) drawn by the device
(indicated on the power supply unit) and any other devices that are on the same circuit.
To avoid damaging the power cords and power supply:
●Protect the power cords from being walked on.
●Protect cords from being pinched or sharply bent, particularly where they connect to the power
outlet, the power supply unit, and the device.
●Do not jerk, knot, sharply bend, or otherwise abuse the power cords.
●Do not expose the power cords to sources of heat.
●Keep children and pets away from the power cords. Do not allow them to bite or chew on them.
●When disconnecting the power cords, pull on the plug—do not pull on the cord.
If a power cord or power supply becomes damaged in any way, stop using it immediately. Unplug
your device during lightning storms or when unused for long periods of time.
For devices with an AC power cord that connects to the power supply, always connect the power
cord according to the following instructions:
1Plug the AC power cord into the power supply until it stops.
2Plug the other end of the AC power cord into the wall outlet.
Do Not Attempt Repairs
Do not attempt to take apart, open, service, or modify the hardware device or power supply. Doing
so could present the risk of electric shock or other hazard. Any evidence of any attempt to open
and/or modify the device, including any peeling, puncturing, or removal of any of the labels, will
void the Limited Warranty.
Wireless Devices
Before boarding any aircraft or packing a wireless device in luggage that will be checked, remove the
batteries from the wireless device or turn the wireless device off (if it has an on/off switch). Wireless
devices can transmit radio frequency (RF) energy, much like a cellular telephone, whenever batteries are
installed and the wireless device is turned on (if it has an on/off switch).
For Bluetooth and 2.4GHz devices only: To comply with FCC RF exposure requirements, the
following operating configurations must be satisfied: the antenna has been installed by the manufacturer
and no changes can be made.
Tested to comply with FCC (U.S. Federal Communications Commission) Standards.
For home or office use.
Not intended for use in machinery, medical or industrial applications.
Any changes or modifications not expressly approved by Microsoft could void the user's authority to
operate this device.
This product is for use with NRTL Listed (UL, CSA, ETL, etc.), and/or IEC/EN 60950 compliant (CE
marked) Information Technology equipment
No serviceable parts included.
This device is rated as a commercial product for operation at +41ºF (+5ºC) to +95ºF (+35ºC).
For detailed information on U.S. and Canadian radio interference regulations, search for “regulations” in
on-screen Help installed with the software.
This Class B digital apparatus complies with Part 15 of the U.S. Federal Communications Commission
(FCC) rules, Canadian ICES-003, RSS-Gen, RSS-210 and RSS-310. Operation is subject to the

Page 8 of 8 - Microsoft Confidential -
following two conditions: (1) this device may not cause interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
Cet appareil numérique de la classe B est conforme aux normes NMB-003, CNR-Gen, CNR-210 et
CNR-310 du Canada. Son fonctionnement est assujetti aux deux conditions suivantes : (1) Cet appareil
ne peut pas provoquer d’interférences nuisibles et (2) cet appareil doit accepter toute interférence reçue,
y compris les interférences pouvant entraîner un fonctionnement non désiré.
The Microsoft hardware device(s) can radiate radio frequency (RF) energy. If not installed and used in
strict accordance with the instructions given in the printed documentation and/or onscreen help files, the
device may cause harmful interference with other radio-communications devices (for example AM/FM
radios, televisions, baby monitors, cordless phones, etc.). There is, however, no guarantee that RF
interference will not occur in a particular installation.
To determine if your hardware device is causing interference to other radio-communications devices,
disconnect the device from your computer or remove the device’s batteries (for a battery operated
device). If the interference stops, it was probably caused by the device. If the interference continues
after you disconnect the hardware device or remove the batteries, turn the computer off and then on
again. If the interference stopped when the computer was off, check to see if one of the input/output
(I/O) devices or one of the computer's internal accessory boards is causing the problem. Disconnect the
I/O devices one at a time and see if the interference stops.
If this hardware device does cause interference, try the following measures to correct it:
•Relocate the antenna of the other radio-communications device (for example AM/FM Radios,
televisions, baby monitors, cordless phones, etc) until the interference stops.
•Move the hardware device farther away from the radio or TV, or move it to one side or the other
of the radio or TV.
•Plug the computer into a different power outlet so that the hardware device and radio or TV are
on different circuits controlled by different circuit breakers or fuses.
•If necessary, ask your computer dealer or an experienced radio-TV technician for more
suggestions. For more information about interference issues, go to the FCC Web site at:
http://www.fcc.gov/cgb/consumerfacts/interference.html
You can also call the FCC at 1-888-CALL FCC to request Interference and Telephone
Interference fact sheets.
Microsoft Corporation; One Microsoft Way; Redmond, WA 98052-6399; U.S.A.
United States: [phone] Canada: [phone]