Yealink BT41 User manual
Bluetooth USB Dongle BT41
User Guide
This Bluetooth USB dongle BT41 adds Yealink phones
(Bluetooth-enabled) connectivity to a wide variety of Bluetooth
Headset, compatible with Bluetooth specification V4.2 and
backwards compatible with 1.1, 1.2, 2.0 and 3.0, 4.0 and 4.1.
Package Contents
The following items are included in your package. If you find
anything missing, contact your system administrator.
USB Dongle User Guide
Assembling the USB Dongle
Assemble the USB dongle, as shown below:
1
1
Pairing and Connecting the Bluetooth Headset to a Phone
To pair and connect the Bluetooth headset to a phone:
1.Turn on the Bluetooth headset.
2.Long press the multifunction key on the Bluetooth headset
until the LED indicator alternately flashes red and blue.
The Bluetooth headset is in pairing mode.
3.Assemble the USB dongle.
4.Activate the Bluetooth feature on the phone.
Refer to corresponding user guide of the phone to activate
the Bluetooth feature.
5.Select Scan on the phone.
The phone starts searching for Bluetooth headsets within the
working range of 10 meters (32 feet) and displays all detected
Bluetooth headsets.
6.Select the desired one from the detected list on the phone.
Note: The USB dongle provided by Yealink supports hot plug. You can plug
and unplug the USB dongle without rebooting the phone.
Answering Calls
To answer an incoming call:
1.With the Bluetooth headset paired and connected, press the
multifunction key on the Bluetooth headset to answer an
incoming call.
If there is already an active call on the phone, the original
call is placed on hold after answering the new incoming call.
1
2
Adjusting the Earphone Volume
To adjust the earphone volume during a call:
With the Bluetooth headset paired and connected, you can
do the following:
Press the Volume key (+) on the Bluetooth headset to increase
the volume.
Press the Volume key (-) on the Bluetooth headset to decrease
the volume.
Ending Calls
With the Bluetooth headset paired and connected, press the
multifunction key on the Bluetooth headset to end a call.
Troubleshoothing
Why can’t the phone detect the Bluetooth headset?
Ensure the Bluetooth headset is turned on.
Ensure the Bluetooth headset is in pairing mode when the phone is
searching for Bluetooth headsets.
Why there is a noise?
Check the battery level. If the battery level is low, charge the
Bluetooth headset.
Ensure the Bluetooth headset and the phone are within the working
range of 10 meters (32 feet) and there is no obvious interference
(walls, doors, etc.) between them.
1
1
3
Operating Ambient Temperatures
Operating temperature: +32 to 104°F (0 to 40°C)
Relative humidity: 5% to 90%, noncondensing
Storage temperature: -22 to +160°F (-30 to +70°C)
Warranty
Our product warranty is limited only to the unit itself, when used normally in accordance
with the operating instructions and the system environment. We are not liable for damage
or loss resulting from the use of this product, or for any claim from a third party. We are
not liable for problems with Yealink device arising from the use of this product; we are
not liable for financial damages, lost profits, claims from third parties, etc., arising from
the use of this product.
Explanation of the symbols
DC symbol
is the DC voltage symbol.
WEEE Warning symbol
To avoid the potential effects on the environment and human health as a result
of the presence of hazardous substances in electrical and electronic equipment,
end users of electrical and electronic equipment should understand the meaning
of the crossed-out wheeled bin symbol. Do not dispose of WEEE as unsorted
municipal waste and have to collect such WEEE separately.
Restriction of Hazardous Substances Directive (RoHS)
This device complies with the requirements of the EU RoHS Directive. Statements of
Safety Instructions
Save these instructions. Read these safety instructions before use!
General Requirements
Before you install and use the device, read the safety instructions carefully and
observe the situation during operation.
During the process of storage, transportation, and operation, please always keep
the device dry and clean, avoid collision and crash.
Please attempt not to dismantle the device by yourself. In case of any discrepancy,
please contact the appointed maintenance center for repair.
Please refer to the relevant laws and statutes while using the device. Legal rights
of others should be respected as well.
1
4
Regulatory Notices
If the device is left unused for a rather long time, disconnect it from the
power supply and unplug the power plug.
When there is smoke emitted from the device, or some abnormal noise or
smell, disconnect the device from the power supply, and unplug the
power plug immediately.
Contact the specified maintenance center for repair.
Do not insert any object into equipment slots that is not part of the
product or auxiliary product.
Before connecting a cable, connect the grounding cable of the device
first. Do not disconnect the grounding cable until you disconnect all other
cables.
Environmental Requirements
Place the device at a well-ventilated place. Do not expose the device under direct
sunlight.
Keep the device dry and free of dusts.
Do not place the device on or near any inflammable or fire-vulnerable object,
such as rubber-made materials.
Keep the device away from any heat source or bare fire, such as a candle
or an electric heater.
Operating Requirements
Do not let a child operate the device without guidance.
Do not let a child play with the device or any accessory in case of accidental
swallowing.
Please use the accessories provided or authorized by the manufacturer only.
Before plugging or unplugging any cable, make sure that your hands are
completely dry.
Do not spill liquid of any kind on the product or use the equipment near
water, for example, near a bathtub, washbowl, kitchen sink, wet basement or
near a swimming pool.
During a thunderstorm, stop using the device and disconnect it from the
power supply. Unplug the power plug and the Asymmetric Digital Subscriber
Line (ADSL) twisted pair (the radio frequency cable) to avoid lightning strike.
1
1
5
Cleaning Requirements
Before cleaning the device, disconnect it from the power supply.
Use a piece of soft, dry and anti-static cloth to clean the device.
Troubleshooting
The usage environment is out of operating temperature range.
1. Use in the operating temperature range.
The cable between the unit and the Yealink device is connected incorrectly.
1. Connect the cable correctly.
You cannot connect the cable properly.
1. You may have connected a wrong Yealink device.
2. Use the correct power supply.
Some dust, etc., may be in the port.
1. Clean the port.
Contact your dealer or authorized service facility for any further questions.
FCC Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the
following
two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
IC Statement
This device complies with Industry Canada’s licence-exempt RSSs. Operation is
subject to the following two conditions:
(1) this device may not cause interference; and
(2) this device must accept any interference, including interference that may cause
undesired operation of the device. CAN ICES-3(B) Le présent appareil est conforme
aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence.
L’exploitation est autorisée aux deux conditions suivantes :
(1) l’appareil ne doit pas produire de brouillage;
(2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d’en compromettre le fonctionnement.
NMB-3(B)
1
6
Radiation Exposure Statement
This equipment complies with FCC and IC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator and your body.
Cet émetteur ne doit pas être Co-placé ou ne fonctionnant en même temps qu'aucune
autre antenne ou émetteur. Cet équipement devrait être installé et actionné avec une
distance minimum de 20 centimètres entre le radiateur et votre corps.
Contact Information
YEALINK NETWORK TECHNOLOGY CO.,LTD.
309, 3rd Floor, No.16, Yun Ding North Road, Huli District, Xiamen City, Fujian, P.R.
China
YEALINK (EUROPE) NETWORK TECHNOLOGY B.V.
Strawinskylaan 3127, Atrium Building, 8th floor, 1077ZX Amsterdam, The
Netherlands
YEALINK (USA) NETWORK TECHNOLOGY CO., LTD.
999 Peachtree Street Suite 2300, Fulton, Atlanta, GA, 30309, USA
Made in China
1
7
YEALINK(XIAMEN) NETWORK TECHNOLOGY
CO.,LTD.
Web: www.yealink.com
Copyright
©2019
YEALINK(XIAMEN) NETWORK
TECHNOLOGY CO.,LTD
.All rights reserved.
About Yealink
Technical Support
Visit Yealink WIKI (http://support.yealink.com/) for the latest firmware, guides,
FAQ, Product documents, and more. For better service, we sincerely recommend
you to use Yealink Ticketing system (https://ticket.yealink.com) to submit all your
technical issues.
Yealink is a global leading provider of enterprise communication and
collaboration solutions, offering video conferencing service to worldwide
enterprises. Focusing on research and development, Yealink also insists on
innovation and creation. With the outstanding technical patents of cloud
computing , audio, video and image processing technology, Yealink has built up
a panoramic collaboration solution of audio and video conferencing by merging
its cloud services with a series of endpoints products. As one of the best
providers in more than 140 countries and regions including the US, the UK and
Australia, Yealink ranks No.1 in the global market share of SIP phones shipments.
BT41- EN
Table of contents
