Description
Feature Description
Model Yealink W90DM DECT IP Multi-Cell System
System Type Multi-Cell DECT IP Phone System (supports multiple base stations and handsets)
Base Station Compatibility Compatible with Yealink W90B base station (up to 100 base stations per system)
Handset Compatibility Compatible with Yealink W53H, W56H, W73H, W76H, and W90H DECT handsets
Call Capacity Supports up to 100 handsets per system
Network Compatibility Supports IP network via Ethernet ports, compatible with SIP-based IP PBXs
Coverage Range Provides seamless coverage with up to 50 meters indoor range and up to 300 meters outdoor range per base
System Capacity Supports up to 100 base stations and 1000 handsets per system
VoIP Protocols Supported SIP (Session Initiation Protocol)
Audio Quality HD voice quality with wideband (G.722) and narrowband (G.711, G.729) codec support
Base Station Features Supports handover between multiple base stations, roaming functionality across the coverage area
Power Supply Yealink W90DM supports POE (Power over Ethernet) for base stations
Security Supports TLS, SRTP, and HTTPS for secure communications
Web Interface Centralized web management interface for easy configuration, monitoring, and maintenance
Intercom Functionality Supports intercom and paging features
Alarm and Notification Supports alarm management and event notification via email or SNMP
Handset Battery Life Depending on the handset model: 1800mAh to 2000mAh, up to 20-30 hours of talk time, up to 300 hours standby
Emergency Backup Can be integrated with emergency systems for critical business communications
Expandable System Can be expanded to cover large areas with the ability to add base stations for wider coverage
Dimensions (W90DM Module) 200mm (L) x 140mm (W) x 45mm (H)
Weight (W90DM Module) 500g (module only)