The Yealink W90B DECT base station is part of the W90 IP Multi-Cell System, designed for very large DECT deployments with scalable, reliable wireless coverage.
System requires at least one W90DM and two W90B. This system is intended for very large DECT deployments. Compatible with W53H, W56H, W59R, W73H, CP930W, DD Phone (T54W + DD10K).
The Yealink W90 DECT IP Multi-Cell System, consisting of two elements -- a base station W90B and a DECT Manager W90DM -- is designed to provide organizations that require wireless coverage with full ease of deployment. This DECT multi-cell system creates an extremely scalable and reliable solution for organizations of any size and shape. The system supports up to 250 handsets and 250 simultaneous calls, ensuring one call per handset, and eliminates the limited wireless signal coverage of a single base station. The system works with Yealink W53H, W56H, W59R, CP930W, and DD Phone with seamless roaming and handover of calls, enabling free mobile communication in and between zones. Both W90B and W90DM feature a modern, compact design with Yealink HD voice quality, wrapped with full-duplex Opus technology for an elaborate audio experience.
Key features and benefits: - Up to 60 base stations - Compatible with multiple devices - DECT/SRTP/TLS - Auto-provisioning - Cloud contact/LDAP/XML/XSI - HD Audio - Wall mountable - External antenna
Seamless stability: The rotatable external antennas ensure further signal range, industry-leading coverage, and flexible steering for complex areas, saving on the amount and cost of base stations in deployment. LAN Sync guarantees stable roaming even in poor signal transmission environments or areas with strong signal interference, such as warehouses with overcrowded cargo or several iron gates.
Easy deployment: Provides easier and faster setup with the DECT Deployment Toolkit for quick base location, an IP discovery tool for quickly getting the IP of the DM, and auto sync level for a self-organizing network without manual operation -- reducing complexity from deployment to daily management for large systems.
Wide coverage: Supporting 1 DM, 60 bases, 250 handsets, and 250 parallel calls, the system is tailored for large spaces and multi-location deployments, delivering a unified communication solution for warehouses, hospitals, hotels, supermarket chains, cruises, authorized car dealerships, offices, retail formats, and more.
Full scenarios: Supports various devices -- W53H, W56H, W59R, CP930W, DD Phone -- matching different employee roles and communication needs from mobile, to desk, to conference, with flexible scalability.
Multiple phone books: Offers easy access to multiple phone books, including Local Directory, Remote Phonebook, LDAP, and XML Phonebook, and is broadly compatible with PBX contacts.
Specifications: - Phone features: Sync over DECT and LAN (seamless handover and roaming); each multicell system supports up to 60 base stations, up to 250 handsets, up to 250 VoIP accounts, up to 250 simultaneous calls, up to 8 WB (4 active handsets) calls per base, up to 8 NB calls per base; up to 2 simultaneous calls per handset; call hold, call transfer, 3-way conference; switching between calls; call waiting, mute, silence, DND; caller ID with name and number; anonymous call, anonymous call rejection; call forward (always/busy/no answer); speed dial, voicemail, redial; message waiting indication (MWI); music on hold (server-based); local phonebook for up to 100 entries per handset; remote phonebook/LDAP/XML phonebook; phonebook search/import/export; call history (all/missed/placed/received); reset to factory, reboot; keypad lock, emergency call; Broadsoft directory, Broadsoft call log; Broadworks feature key synchronization; Shared Call Appearance (SCA); XML browser; IPUI registration; user access level - Management: Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS; auto-provision with PnP; handset upgrade via OTA; configuration via browser/phone/auto-provision; trace package and system log export - Audio features: Full-duplex speakerphone; Hearing Aid Compatibility (HAC) compliant; DTMF; wideband codec Opus, AMR-WB (optional), G.722; narrowband codec AMR-NB (optional), PCMU, PCMA, G.726, G.729, iLBC; VAD, CNG, AGC, PLC, AJB - Network features: SIP v1 (RFC2543), v2 (RFC3261); SNTP/NTP; VLAN (802.1Q and 802.1P); 802.1x, LLDP; STUN Client (NAT Traversal); UDP/TCP/TLS; IP assignment static/DHCP; outbound proxy server backup support - Security: Open VPN; Transport Layer Security (TLS1.0/1.1/1.2); HTTPS (server/client), SRTP; digest authentication; secure configuration file via AES encryption; SHA256/SHA512/SHA384 - DECT: Frequency bands 1880-1900 MHz (Europe), 1920-1930 MHz (US); DECT standard CAT-iq2.0 - Interface: 1 x RJ45 10/100M Ethernet port; Power over Ethernet (IEEE 802.3af) Class 1 - Physical features: Indoor range 30-50m (ideal distance 50m); outdoor range 300m (ideal conditions); wall mountable; three LED indicators on W90DM/W90B (LAN/Power/Network Status, Role, DECT); external Yealink AC adapter AC 100-240V input, DC 5V/1.2A output; color Pearl White; dimensions 134 x 100 x 28mm; operating humidity 10-95%; operating temperature 0-40°C
In the box: - W90DM - Expansion screws - Quick start guide
