Yealink W73P Wireless System
The Yealink W73P DECT System provides a robust wireless communication framework for small to medium-sized business environments. This hardware bundle includes the high-performance W70B base station and the W73H handset unit. It utilizes the SIP protocol for broad compatibility with major IP-PBX platforms and cloud voice services. The architecture supports high-density deployments where multiple wireless units must operate without frequency interference. Additionally, the system integrates seamlessly with existing network infrastructures via standard Ethernet connectivity.
Key Features
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High-Density Call Management
The integrated base station supports up to 10 handsets and 20 simultaneous calls to ensure high availability for busy teams. -
Advanced Audio Engineering
- Opus codec support for high-fidelity voice transmission across varying bandwidths.
- Noise Reduction System to filter background distractions during active calls.
- Full-duplex speakerphone functionality for hands-free operation.
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Extended Battery Lifecycle
Lithium-ion battery technology provides up to 35 hours of talk time and 400 hours of standby on a single charge. -
Security and Encryption
- TLS and SRTP security encryption protocols for data protection.
- DECT Security Step B support to prevent unauthorized access.
- OpenVPN integration for secure remote office deployments.
Specifications
| Feature | Specification |
|---|---|
| Handsets per Base | Up to 10 |
| Concurrent Calls | Up to 20 |
| SIP Accounts | 10 Accounts |
| Display | 1.8-inch 128×160 Color Screen |
| Audio Codecs | Opus, G.722, G.711, G.729, G.726, iLBC |
| Ethernet Port | 1 x RJ45 10/100M (PoE Class 1) |
| Indoor Range | 50 Meters |
| Outdoor Range | 300 Meters |
What’s in the Box
- W73H Handset with Rechargeable Battery
- W70B Base Station
- Charger Cradle and Power Adapters
- Belt Clip and Ethernet Cable
- Quick Start Guide
Why Choose This Device
- The hardware allows businesses to add handsets as staffing requirements increase without replacing the base infrastructure.
- Integrated Power over Ethernet reduces the need for localized power outlets at the base station installation site.
- The DECT technology operates on a dedicated frequency band to avoid interference from 2.4GHz Wi-Fi networks. Therefore, voice quality remains consistent even in high-traffic wireless environments.
- System administrators benefit from the Yealink Redirection and Provisioning Service for efficient zero-touch mass deployment. Consequently, operational overhead is significantly reduced during initial setup.







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