Yealink DECT IP Phone W76P Manual

The Yealink W76P is a premium DECT (Digital Enhanced Cordless Telecommunications) IP phone system designed for business environments. It consists of a base station (W70B) and up to eight cordless handsets (W56H), offering excellent mobility, range, and voice clarity. Key features include support for up to 8 SIP accounts, HD voice, multi-line operation, advanced call management (transfer, conference, hold), DECT security encryption, a large color display, and integration with popular IP-PBX platforms. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: W70B Base Station, W56H Cordless Handset(s), Power Adapter, Ethernet Cable, Handset Charger, Belt Clip.

Installation

Unpack and inspect all contents. Choose a central location for the base station.

1. Connect Base Station: Use the included Ethernet cable to connect the W70B LAN port to your router/switch. For PoE, ensure your switch supports 802.3af.
2. Power On: Connect the power adapter to the DC IN port and a wall outlet. The Power LED should light up.
3. Connect PSTN (Optional): For failover, connect an analog phone line to the PSTN port on the base.
4. Charge Handsets: Place each W56H handset in its charger. Allow a full charge (approx. 3 hours) before first use.

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

First-Time Setup

Power on the base station and handsets. Follow the initial configuration prompts.

1. Network Configuration: The base will attempt DHCP by default. Check the web interface (default IP via DHCP or 192.168.0.100) for static IP setup if needed.
2. Register to SIP Server: Access the base web UI (username/password: admin/admin). Navigate to Account > General to enter your SIP server, username, and password provided by your ITSP.
3. Register Handsets: On the base web UI, go to DECT > Registration. Put the handset into registration mode (Menu > Registration or long press OK). The handset will appear in the list; assign an extension.
4. Basic Settings: Configure time/date, language (English default), ringtones, and audio settings via the handset Menu or web UI.

CAUTION! Keep the base station away from large metal objects or other strong RF sources to ensure optimal DECT range.

Specifications

• System Capacity: 1 Base Station (W70B), up to 8 Handsets (W56H).
• Display: Handset: 2.4" TFT, 240x320 pixels, color.
• DECT Standard: GAP compliant, CAT-iq 2.0/1.0.
• Voice Codecs: G.711a/u, G.722 (HD), G.726, G.729AB.
• Network Protocols: SIP (RFC3261), TCP/UDP/IP, ICMP, ARP, DNS, DHCP, NTP, TFTP, HTTP/HTTPS.
• Power Supply: Input: 100-240V AC, 50/60Hz; Output: 12V DC, 1.5A. PoE: 802.3af Class 2.
• Battery: Handset: Rechargeable Li-ion, 1200mAh. Standby: up to 200 hours. Talk time: up to 15 hours.
• Operating Environment: Temperature: 0°C to 40°C. Humidity: 10% to 90% (non-condensing).

Controls and Settings

Access settings via the handset Menu button or the base station web interface.

Handset Keys: Power/Backlight, Navigation/OK, Volume Up/Down, Mute, Speakerphone, Headset, Transfer, Conference, Hold, Redial, Message.

Web Interface (Base): Account (SIP registration), DECT (handset management), Features (call forward, DND, etc.), System (network, firmware, reset).

Common Settings: Audio (volume, tone), Display (contrast, backlight time), Call Features (call waiting, auto answer), Security (handset PIN, web admin password).

Connecting Devices

Base Station: LAN port to network. PSTN port to analog line. Handset: Charger to power outlet.

1. Ensure all devices are powered off before making connections.
2. Use standard CAT5e or better Ethernet cable for network connection.
3. For headset use, plug a 3.5mm headset into the jack on the side of the handset.

Tip: For best DECT performance, mount the base station at a high central location, away from obstructions.

Handset Registration & Operation

Supports multiple handsets for multi-user environments.

1. Register New Handset: On base web UI: DECT > Registration > Enable Registration. On handset: Menu > Registration > Start. Wait for confirmation.
2. Make a Call: Dial number using keypad and press Send/Call or Speakerphone.
3. Answer a Call: Press Send/Call, Speakerphone, or any volume key.
4. Call Management: Use Hold, Transfer (blind/attended), Conference (merge calls).
5. Intercom: Dial the internal extension number of another registered handset.
6. Check Voicemail: Press the Message key or dial your voicemail access number.
7. Directory: Store up to 500 contacts locally on the base station.

WARNING! Do not attempt to register handsets from other DECT systems without deregistering them first.

Accessibility Features

Loud Ringer & Vibrate: Adjustable in sound settings. Large Font: Can be enabled in display settings. Hearing Aid Compatible (HAC): Handset is rated for compatibility. TTY Support: Can be configured via web interface.

Care & Cleaning

Unplug the base station and charger before cleaning. Use a soft, slightly damp cloth for the handset and base. Do not use abrasive cleaners or solvents.

CAUTION! Never submerge any part of the phone in liquid. Avoid extreme temperatures.

Regulatory Information

FCC Part 15: This device complies with Part 15 of the FCC Rules. Operation is subject to interference acceptance. ICES-003: Complies with Canadian EMI standards. DECT Standard: Conforms to ETSI EN 301 406. This product contains lithium-ion batteries; dispose of according to local regulations. For support, visit www.yealink.com or contact your authorized Yealink distributor.

Troubleshooting

Factory Reset: On base: Press and hold the reset button for 10+ seconds. On handset: Menu > Settings > Advanced > Factory Reset.

Service: Visit www.yealink.com/support for firmware, documentation, and contact details.