Product Overview
The Yealink W90 Multi-Cell DECT solution is Yealink’s most powerful DECT offering to date, designed for large-scale deployments such as warehouses, factories, car dealerships, campuses, and other expansive environments.

Supporting up to 60 base stations (W90B) and 250 handsets, the W90 system enables 250 SIP accounts and 250 simultaneous calls within a single network. With seamless roaming and handover between base stations, centrally managed by the W90DM DECT Manager, businesses benefit from uninterrupted mobility and simplified management.

The system allows synchronisation between base stations via either the LAN interface or the DECT air interface, providing greater flexibility during installation. This makes the W90 solution highly scalable, efficient, and easy to expand as business needs grow.

Key Features

• Supports up to 60 base stations (W90B)
• Supports up to 250 handsets
• Up to 250 SIP accounts
• Up to 250 simultaneous calls
• Seamless handover and roaming across all base stations
• Centralised management via W90DM DECT Manager
• PoE support for simplified power and deployment
• Wall-mount design (base stations only)
• Flexible synchronisation: LAN and DECT air interface

Benefits

• Scalable mobility: Supports hundreds of users across large sites
• Centralised control: W90DM manages synchronisation, SIP accounts, handsets, and call control
• Improved productivity: Uninterrupted roaming ensures smooth communication for staff on the move
• Flexible deployment: LAN or air interface options reduce installation challenges
• Future-proof: Expand easily by adding more base stations and handsets as your business grows