Yealink W73P User Manual

The Yealink W73P is a DECT cordless phone system designed for business environments, featuring a base station with support for up to 8 handsets, HD voice quality, 5-hour talk time, multi-line support, call transfer, conference calling, headset compatibility, and a backlit display. It operates on the DECT 6.0 standard for secure, interference-free communication. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Making and Receiving Calls 8. Advanced Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Base Station, Cordless Handset(s), Power Adapter, Telephone Line Cord, Battery, Charging Cradle.

Feature	Description
Base Station	Central unit for connecting to PBX/phone line and registering handsets
Handset	Cordless unit with backlit LCD, keypad, and speakerphone
DECT 6.0	Secure digital wireless technology with long range
HD Voice	Wideband audio for crystal-clear calls
Multi-Line Support	Supports up to 8 lines per base station
Conference Calling	Allows multi-party conference calls
Call Transfer	Transfer calls between registered handsets
Headset Jack	3.5mm jack for wired headset connectivity
Battery	Rechargeable Li-ion battery with 5-hour talk time
Intercom	Handset-to-handset calling within the system

Installation

Unpack and inspect contents. Place base station and charging cradle on stable surfaces.

Charge the handset: Insert battery, place handset in charging cradle until fully charged.
Connect base station: Connect telephone line cord from base to wall jack/PBX.
Power the base: Connect the power adapter to the base station and wall outlet.
Register handsets: Follow on-screen prompts or press registration button on base.

WARNING! Use only the provided power adapter. Ensure proper ventilation around base station.

First-Time Setup

Power on base and handset; follow on-screen prompts.

Set language: Press MENU, navigate to Settings > Language, select ENGLISH (default).
Set date and time: In Settings menu, configure time zone and format.
Register additional handsets: Use registration process to add up to 8 handsets.
Configure line settings: Assign lines to handsets via base station web interface or handset menu.

CAUTION! Keep base station away from other electronic devices to avoid interference.

Specifications

Technology: DECT 6.0.
Range: Up to 300 meters outdoors, 50 meters indoors.
Battery: Li-ion, 5 hours talk time, 120 hours standby.
Display: Backlit LCD, 2 lines.
Audio: HD Voice (wideband), built-in speakerphone.
Connections: RJ11 telephone port, DC power input, headset jack.
Supported Lines: Up to 8 lines per base.
Power Source: 100-240V AC, 50/60Hz.
Operating Temp: 0°C to 40°C.

Controls and Settings

Access menu via MENU button on handset. Handset Controls: TALK/SPEAKER, END, NAVIGATION arrows, MENU, VOLUME, MUTE, TRANSFER, CONFERENCE.

Base Station: Registration button, LED indicators (Power, Line, Registration).

Settings: Language, Time/Date, Ringtone, Volume, Display contrast, Call forwarding, Do Not Disturb. Advanced: PIN code for system access (default 0000), handset naming, intercom settings.

Connecting Devices

Telephone Line: RJ11 port on base. Headset: 3.5mm jack on handset. Additional Handsets: Register via base station.

Turn off handset before connecting headset.
Ensure telephone line is active and properly connected.
For multiple lines, configure via web interface or contact administrator.

Tip: Use a surge protector for telephone line to prevent damage from power surges.

Making and Receiving Calls

Supports internal and external calls.

Make a call: Press TALK or SPEAKER, dial number, or use phonebook.
Answer a call: Press TALK, SPEAKER, or any digit key (if enabled).
End call: Press END or place handset in cradle.
Hold: Press HOLD button during a call.
Mute: Press MUTE to disable microphone.
Volume: Adjust during call with VOLUME keys.
Redial: Press TALK twice to redial last number.
Phonebook: Store up to 200 contacts via MENU.

WARNING! Do not use handset while charging if battery is hot. Keep away from water.

Advanced Features

Call Transfer: During call, press TRANSFER, dial target handset number, hang up. Conference Calling: During call, press CONFERENCE, dial second party, press CONFERENCE again to merge. Intercom: Press INTERCOM, select handset number to call internally. Do Not Disturb: Enable via menu to silence calls. Call Forwarding: Set forwarding rules via menu or web interface.

Care & Cleaning

Unplug power before cleaning. Use slightly damp cloth for handset and base; dry immediately.

CAUTION! Do not use abrasive cleaners or solvents. Avoid getting moisture in openings.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. ICES-003: Complies with Canadian standards. This device complies with Part 15 of the FCC Rules. Copyright © Yealink Inc. For support, visit www.yealink.com or contact 1-800-746-1515.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No dial tone	Line connection/power	Check telephone line connection; ensure base is powered on.
Handset not registering	Distance/registration mode	Move handset closer to base; re-initiate registration process.
Poor audio quality	Interference/low battery	Move away from electronic devices; charge handset fully.
Short battery life	Battery age/usage	Replace battery if old; reduce backlight time in settings.
No display on handset	Battery/backlight	Charge battery; adjust display contrast in settings.

Reset: Menu > Settings > System > Reset to factory defaults (PIN 0000).

Service: 1-800-746-1515; www.yealink.com