Business Phone · Yealink
The official Yealink W73H / W73P datasheet — the W73H handset is covered on pages 1–2.
The Yealink W73H is the new-generation of stylish modern wireless handset designed for business use with a new ID design, which is more sleek, convenient to carry, and has better battery life and communication quality.
Combining the benefits of wireless communication with rich business features of Voice-over-IP telephony, it empowers users with convenient wireless communication, excellent speech quality, and encrypted call information by the reliable DECT encryption technology. Its graphical color display will provide you with a comfortable and joyful user experience for the all-day work.
The W73H is perfectly compatible with Yealink W70B. The W73P system can support 10 handsets, 10 SIP accounts, and 20 simultaneous calls (2 calls per handset).
The W73H will be perfectly compatible with the W90 multi-cell system, providing you with more options for your office expansion.
Yealink DECT technology focuses on high quality Audio VoIP (wideband), as well as low bit-rate data applications. But we are not compatible with any third-party DECT devices (base station, handset, etc.).
Description as published in the official Yealink W73H datasheet.
Combining high-quality hardware and sophisticated acoustic algorithm, Yealink W73H performs audio delivery with enlarged volume and depressed noise, making every conversation featuring clear and clean voice.
With enhanced performance in signal processing, the new handset also ensures a more stable and consistent experience for mobile communication.
Yealink new W73P embraces upgraded hardware, acoustic algorithm, computing capacity and signal strength, providing the flexible workforces with HD audio. For the workers of complex environments, the system also delivers noise-free conversations with larger volume.
Yealink W73H is compatible with DECT bases of single cell (W60B/W70B) as well as multi-cell (W80B/W90B), offering scalable DECT solutions to meet diverse needs.
In accordance with ISO 14064-3:2019, TÜV SÜD conducted a rigorous assessment of the W73H, and issued an official Product Carbon Footprint Verification Statement, reaffirming our commitment to transparent and sustainable carbon management.
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Feature sections from the official Yealink W73H product page; key features from the W73H datasheet.
Full technical specification for the Yealink W73H DECT handset.
| Display |
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| Phone Features |
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| Voice Features |
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| Physical Features |
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| DECT |
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| Package Features |
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| Compliance | Certification and interoperability marks (CE, FCC, REACH, ISO 9001, BroadSoft, 3CX, Asterisk Compatible, Metaswitch) are published as a logo row in the official Yealink W73H datasheet. |
Specifications as published in the official Yealink W73H datasheet.
*This product is intended for business customers and is distributed through authorized business-to-business (B2B) partners.