Yealink DECT IP Phone W77P & W57R

W77P Package Contents

• W57R Handset
• W70B Base Station
• 2 Power Adapters
• Base Stand
• Ethernet Cable
• Battery Cover
• Rechargeable Battery
• Decorative Cover
• Charging Cradle
• Quick Start Guide

Note: The Yealink W77P DECT IP phone consists of one W70B base station and one W57R handset.

W57R Package Contents

• W57R Handset
• Power Adapters
• Battery Cover
• Rechargeable Battery
• Charging Cradle
• Quick Start Guide

Note: Yealink recommends using provided or approved accessories. Use of unapproved third-party accessories may result in reduced performance.

Assembling the DECT Phone

1. Connect the base station power and network

Choose between two methods:

a. AC Power Option

Connect the Yealink supplied power adapter (5V/0.6A) to the base station and then to a wall outlet. A third-party power adapter may damage the base station.

b. PoE (Power over Ethernet) Option

Connect an Ethernet cable from an IEEE 802.3af compliant PoE Hub/Switch to the base station. No separate power adapter is needed if 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 on the base station and push forward until they snap into place.

Remove the Base Stand:

Remove the snap-fits from the holes horizontally.

2b. Wall-Mount Installation: Attach the base station

Mount the base station to a wall using appropriate mounting hardware, ensuring correct alignment and spacing (e.g., 59mm for specific brackets).

Getting Started

3. Insert the battery into the handset

Open the battery cover on the handset, insert the rechargeable battery, and close the cover securely.

4. (Optional) Mount the charging cradle to the wall

Mount the charging cradle to the wall using appropriate hardware, typically with 50mm spacing for mounting holes.

5. Connect the charging cradle and charge the handset

Connect the power adapter to the charging cradle and plug it into a wall outlet. Place the handset into the charging cradle to begin charging. Check the charging status on the top-right corner of the handset's LCD screen.

Handset Registration

You can register up to 8 handsets to one W70B base station, and each handset can be registered to up to 4 different base stations.

When the handset LCD screen prompts "Unregistered!", long press the registration button [registration-button-icon] on the base station until the registration LED indicator flashes.

Easy Registration:

1. Press the Reg soft key on the handset to register quickly.

Normal Registration:

1. Press the OK soft key on the handset, then select Register Handset.
2. Select the desired base station and press the OK soft key. The handset will begin searching for the base station.
3. Press the OK soft key after successfully searching for a base station.
4. Enter the base station PIN (default: 0000), then press the Done soft key to complete the registration.

To register to multiple base stations, press OK to enter the main menu, select Settings > Registration > Register Handset, and repeat steps 2-4.

Note:

• If registration is successful, the handset LCD screen will prompt "Handset Subscribed" and "Base NO." (the last 4 characters indicate the base station's MAC address).
• If the handset LCD screen prompts "Searching for Base", ensure the base station is powered on.

Hardware Component Instructions

Handset Components:

• 1. Receiver: For audio output during calls.
• 2. Power LED Indicator: Shows the power status of the handset.
• 3. Phone Screen: Displays information, menus, and call status.
• 4. Soft Keys: Context-sensitive keys below the screen.
• 5. Message Key: Accesses voicemail messages.
• 6. Speakerphone Key: Activates/deactivates speakerphone mode.
• 7. Navigation Keys: Used for menu navigation (Up, Down, Left, Right).
• 8. OK Key: Confirms selections or actions.
• 9. On-hook Key/Power Key: Ends calls or powers the device on/off.
• 10. Off-hook Key: Initiates or answers calls.
• 11. Keypad: For dialing numbers and entering text.
• 12. TRAN Key: Used for call transfer.
• 13. Mute Key: Mutes/unmutes the microphone.
• 14. Microphone: Captures audio input.

Base Station Components:

• 15. Speaker: For audible alerts or speakerphone functionality (if applicable).
• 16. Volume Key +/-: Adjusts the volume for handset or speaker.
• 17. Alarm Button: May be used for specific functions like locating a handset.

Declarations and Notices

Declaration of Conformity

Yealink (Xiamen) Network Technology Co., Ltd. declares that the product models W70B (DECT IP Base Station) and W78H (DECT IP Phone) meet essential requirements and relevant provisions of EU directives 2014/30/EU, 2014/35/EU, and RED 2014/53/EU. Compliance is ensured according to safety, electromagnetic compatibility, and radio spectrum usage standards (e.g., EN 62368-1, EN55032, EN301406). The declarations also cover RoHS and WEEE directives.

Regulatory Notices

Operating Ambient Temperatures:

• Operating temperature: +14 to 113°F (-10 to 45°C)
• Relative humidity: 5% to 90%, noncondensing
• Storage temperature: -22 to +158°F (-30 to +70°C)

Warranty

Yealink's product warranty is limited to the unit itself when used normally according to operating instructions. Yealink is not liable for damage or loss resulting from product use, claims from third parties, financial damages, or lost profits.

Explanation of Symbols:

• DC symbol: Indicates DC voltage.
• WEEE Warning symbol: Indicates that electrical and electronic equipment should not be disposed of as unsorted municipal waste. Users should collect WEEE separately.

Restriction of Hazardous Substances Directive (RoHS):

This device complies with the EU RoHS Directive. Statements of compliance can be obtained by contacting support@yealink.com.

Safety Instructions:

Save these instructions. Read safety instructions before use. General requirements include keeping the device dry, clean, avoiding collision, not dismantling the device, and respecting laws and statutes.

Environmental requirements include placing the device in a well-ventilated area, away from direct sunlight, dust, inflammable objects, heat sources, or open flames.

Operating requirements include adult guidance for child operation, using only provided or authorized accessories, ensuring correct power supply, keeping hands dry when handling cables, avoiding contact with water, disconnecting during thunderstorms, and contacting maintenance centers for repairs.

Battery Requirements:

Do not immerse, expose to flame or extreme heat, or attempt to open/mutilate the battery. Use only Yealink-supplied rechargeable battery packs. Dispose of defective batteries responsibly.

Cleaning Requirements:

Disconnect from power before cleaning. Use a soft, dry, anti-static cloth. Keep the power plug clean and dry.

Troubleshooting:

Common issues include power supply problems (check plug, try different outlet), operating environment out of range (use within specified temperatures), incorrect cable connections (connect correctly), inability to connect cable (verify device and power supply, clean port).

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) it may not cause harmful interference, and (2) it must accept any interference received. Changes or modifications not expressly approved by the responsible party could void the user's authority to operate the equipment. This equipment has been tested and found to comply with Class B digital device limits, designed to provide reasonable protection against harmful interference in residential installations.

IC Statement

This device complies with Industry Canada's licence-exempt RSSs. Operation is subject to two conditions: (1) it may not cause interference, and (2) it must accept any interference, including interference that may cause undesired operation. (CAN ICES-3(B))

Radiation Exposure Statement

For Base: Complies with FCC and IC radiation exposure limits for uncontrolled environments. Install and operate with a minimum distance of 20cm between the radiator and your body.

For Headset: Complies with FCC and IC SAR limits.

Contact Information

Yealink Network Technology Co., Ltd.
Address: 309, 3rd Floor, No.16, Yun Ding North Road, Huli District, Xiamen City, Fujian, P.R.C

Yealink (Europe) Network Technology B.V.
Address: Strawinskylaan 3127, Atrium Building, 8th floor, 1077ZX Amsterdam, The Netherlands

Yealink (USA) Network Technology Co., Ltd.
Address: 999 Peachtree Street Suite 2300, Fulton, Atlanta, GA, 30309, USA

About Yealink

Yealink (Stock Code: 300628) is a global brand specializing in video conferencing, voice communications, and collaboration solutions. It is recognized for best-in-class quality, innovative technology, and user-friendly experience, ranking No.1 in global market share for SIP phone shipments.

Technical Support

Visit Yealink WIKI at support.yealink.com for firmware downloads, product documents, and FAQs. For technical issues, use the Yealink Ticketing system at ticket.yealink.com.

Warnings

FCC Warnings:

This equipment complies with Part 68 of the FCC rules. If this equipment causes harm to the telephone network, the telephone company will notify you. You have the right to file a complaint with the FCC if necessary. The telephone company may make changes that require modifications to maintain service. Follow repair instructions; do not alter parts except as specified. Connection to party line service is subject to state tariffs. Ensure installation does not disable alarm equipment. Provide requested information to the telephone company, including Ringer Equivalence Number (REN), USOC jack, FIC, SOC, and FCC Registration Number (US: T2LIPNANW57R).

The REN determines the number of devices connectable to a telephone line. Excessive RENs may prevent devices from ringing. The sum of RENs should not exceed five. Use a surge protector.

CS03 Warning:

This product meets applicable Innovation, Science and Economic Development Canada technical specifications.