Yealink W70B Dect IP Phone User Guide
- June 6, 2024
- Yealink
Table of Contents
DECT IP Phone
W70B &W73H
Quick Start Guide(V1.0)
W70B Package Contents
W73H Package Contents
Assembling the DECT Phone
1. Connect the base station power and the network using method a or method
b.
a. AC Power Option
b. PoE (Power over Ethernet) Option
Note:
- If you choose method a, use Yealink supplied power adapter (5V/0.6A). A third-party power adapter may damage the base station.
- If you choose method b, you do not need to connect the power adapter. Make sure the hub/switch is PoE- compliant.
2a. (Desktop Installation) Attach and remove the base stand.
Attach the Base Stand
Align the snap-fits with the corresponding holes and push forward, snapping them into the holes.
Remove the Base Stand
Remove the snap-fitts from the holes horizontally.
2b. (Wall-Mount Installation) Attach the base station.
3. Insert the battery into the handset. 4. Attach the belt clip to
the handset.
4. (Optional) Mount the charging cradle to the wall.
5. Connect the charging cradle and charge the handset.
Note:
- Use a Yealink-supplied power adapter (5V/0.6A). A third-party power adapter may damage the handset.
- Check the charging status on the top-right corner of the LCD screen.
Hardware Component Instructions
Regulatory Notices
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 the 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 compliance can be obtained by contacting
support@yealink.com.
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. The legal rights of others should be respected as well.
Environmental Requirements
- Place the device in a well-ventilated place. Do not expose the device to direct sunlight.
- Keep the device dry and free of dust.
- 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.
- The power supply of the device shall meet the requirements of the input voltage of the device. Please use the provided surge protection power socket 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 a lightning strike.
- 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 the 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 are 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.
Battery Requirements
- Do not immerse the battery into the water, which could short-circuit and damage the battery.
- Do not expose the battery to an open flame or leave the battery where it could be subjected to extremely high temperatures, which could cause the battery to explode.
- Do power the handset off before removing the battery.
- Do not try to use the battery for the power supply of any device other than this handset.
- Do not open or mutilate the battery, released electrolyte is corrosive and may cause damage to your eyes or skin.
- Use only the rechargeable battery pack delivered with the handset or those rechargeable battery packs expressly recommended by Yealink.
- Defective or exhausted batteries should never be disposed of as municipal waste.
- Return the old battery to the battery supplier, a licensed battery dealer, or a designated collection facility.
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.
- Keep the power plug clean and dry.
Troubleshooting
The unit cannot supply power to the Yealink device.
There is a bad connection with the plug.
- Clean the plug with a dry cloth.
- Connect it to another wall outlet.
The usage environment is out of the operating temperature range.
- Use in the operating temperature range.
The cable between the unit and the Yealink device is connected incorrectly.
- Connect the cable correctly.
You cannot connect the cable properly.
- You may have connected the wrong Yealink device.
- Use the correct power supply.
Some dust, etc., maybe in the port.
- 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 license-exempt RSS. 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)
Contact Information
YEALINK NETWORK TECHNOLOGY CO., LTD.
309, 3rd Floor, No.16, Yun Ding North Road, Huli District, Xiamen City,
Fujian, P.R.C
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
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
About Yealink
Yealink (Stock Code: 300628) is a global brand that specializes in video
conferencing, voice communications, and collaboration solutions with best-in-
class quality, innovative technology, and a user-friendly experience. As one
of the best providers in more than 140 countries and regions, Yealink ranks
No.1 in the global market share of SIP phone shipments (Global IP Desktop
Phone Growth Excellence Leadership Award Report, Frost & Sullivan, 2019).
Technical Support
Visit Yealink WIKI (http://support.yealink.com/) for firmware downloads,
product documents, FAQs, and more. For better service, we sincerely recommend
you to use the Yealink Ticketing system (https://ticket.yealink.com) to
submit all your technical issues.
YEALINK(XIAMEN) NETWORK TECHNOLOGY CO., LTD.
Web: www.yealink.com
Copyright©2021 YEALINK(XIAMEN) NETWORK
TECHNOLOGY CO., LTD. All rights reserved.
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