Crystal-clear calls, productivity, professional communication

The YEALINK W73H is a 2-line DECT IP phone featuring a 1.8" colour display designed for entry-level business environments with seamless platform compatibility.

📞 Call Handling

• Lines / SIP Accounts: Supports up to 2 simultaneous lines and SIP accounts
• Concurrent Calls: Up to 2 simultaneous calls per handset
• Call Features: Hold, transfer, 3-way conference, programmable buttons
• Directory: Supports local phonebook and LDAP directory integration

🖥️ Display & Interface

• Display: 1.8" colour TFT screen with 128 x 160 resolution
• Backlit Keys: Hard keypad with backlight for easy use in low light
• Expansion Modules: Not applicable

🎙️ Audio Quality

• HD Voice: Supports HD audio with Opus codec for crystal-clear sound
• Speakerphone: Full-duplex speakerphone for hands-free communication
• Headset Port: 3.5 mm headset jack compatible with wired headsets
• Noise Cancellation: Flexible Noise Reduction (FNR) and noise cancellation technology

🔌 Connectivity & Power

• Network: DECT wireless connectivity for mobile communication within enterprise range
• Power: Rechargeable 1010 mAh Lithium-ion battery, no PoE required
• Wi-Fi / Bluetooth: Not applicable
• USB: Not applicable

⚙️ Platform & Protocols

• Platform Certification: Compatible with Generic SIP-based systems supporting TLS and SRTP
• Supported Protocols: SIP, SRTP, TLS, HTTPS provisioning for secure communications
• Provisioning: Supports zero-touch provisioning and auto-configuration for easy deployment

📦 What's in the Box

• IP phone handset
• Base unit
• Handset cord
• Ethernet cable
• Stand
• Power adapter (optional – PoE unavailable, battery-powered)
• Quick setup guide

🛡️ Warranty

Backed by a 1-year limited warranty.

Elevate business communication with crystal-clear voice quality and intuitive call management designed for mobile, flexible working.