Yealink W90B-DM Cordless DECT IP Multicell System offers a scalable, secure, and reliable wireless communication solution tailored for businesses of all sizes. This system includes one DECT Manager (W90DM) and supports up to 60 base stations, 250 handsets, and 250 simultaneous calls, delivering extensive wireless coverage and seamless roaming across multiple zones or sites.

Key advantages of the W90B-DM include:

• Expanded Wireless Coverage: External antennas enable DECT radio coverage up to approximately 50 meters indoors and 300 meters outdoors under ideal conditions.
• Seamless Mobility: Supports LAN and air synchronization with stable roaming and handover capabilities for uninterrupted communication.
• Security Focused: Employs SRTP, SIPS, TLS, HTTPS protocols and supports TLS 1.3 ensuring encrypted secure voice and data transmission.
• Wide Device Compatibility: Compatible with Yealink handsets and conference devices including W53H, W56H, W59R, W73H, CP930W, and DD Phone models.
• High Audio Quality: Utilizes Yealink's DECT technology based on CAT-iq 2.0, offering wideband audio and Opus codec support.
• Provisioning and Directory Integration: Supports Auto-Provisioning, XML, LDAP, Remote Phonebook, and XSI directory/call log access to streamline device management and deployment.
• PoE Support: Enables Power over Ethernet functionality for base stations, simplifying installation and network integration.

For larger-scale needs, the system is compatible with the optional Virtual Integrator Manager (VIM) license, scaling to 10 DECT Managers, 600 base stations, 2500 handsets, and 2500 parallel calls, offering exceptional flexibility.

Visit [Yealink W90 product page]( for details.

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