Yealink W90DM Cordless DECT IP Multi-Cell System

The Yealink W90DM DECT Manager is the central controller of the W90 DECT IP Multi-Cell System, purpose-built for organizations where reliable cordless voice coverage is critical. This system shines in environments like large warehouses, hospitals, retail campuses, or multi-floor offices across the GTA where staff need to move freely while staying connected. Unlike a single DECT base station, the W90 system can scale to 60 base units and support up to 250 handsets and 250 simultaneous calls, all with seamless handover between cells. It’s often deployed alongside a SIP-based PBX to replace analog cordless systems or to extend coverage into areas where Wi-Fi calling is inconsistent. If you have fewer than 20 users and one or two rooms to cover, a simpler single-base DECT system will likely be more cost-effective and easier to manage. For larger deployments, pairing the W90DM with compatible Yealink handsets like the W56H or CP930W gives you a professional-grade solution without ongoing per-device licensing fees often seen with proprietary wireless systems. Just keep in mind that the W90DM is a manager unit — it requires a PoE switch for power and does not include a power adapter, so plan your network infrastructure accordingly. The system’s support for CAT-iq 2.0 and Opus codec ensures high-definition audio, though you’ll want to verify your existing handset models and PBX compatibility before committing to a full rollout.