Cordless DECT IP Multi-Cell System The Yealink W90 DECT IP Multi-Cell System, consisting of two elements
- a base station W90B & a DECT Manager W90DM, is designed to provide the organizations who require wireless coverage with the full ease of deployment. This DECT multi-cell system intends to create an extremely scalable & reliable solution for the organizations of any size & any shape. The system supports up to 250 handsets & 250 simultaneous calls, which ensures one call in each handset, & means that you can get rid of the limited wireless signal coverage of only one base station. Meanwhile, the system can work with Yealink W53H, W56H, W59R, CP930W, & DD Phone with seamless roaming & handover of the calls, making freely mobile communication in & between each zone achievable. Both W90B & W90DM join the modern, compact design with Yealink HD voice quality, which is wrapped with the full-duplex technology Opus, that setting free your ears & giving you an elaborate audio experience. Seamless Stability The Yealink W90 DECT IP Multi-Cell System brings seamless stability. The rotatable external antennas ensure further signal range, industry-leading coverage, & flexible steering for complex areas, which truly saves amount & cost of bases in deployment with industry-leading coverage. Moreover, the Lan Sync guarantees stable roaming even in poor signal transmission environment or strong signal interference like warehouses with overcrowded cargos or several iron gates. Easy Deployment The Yealink W90 DECT IP Multi-Cell System provides easier & faster setup for users: the DECT Deployment Toolkit for quick base location, IP discovery tool for quickly getting IP of DM, & auto sync level for self-organizing network without manual operation. Instead of complex steps, it takes less time from deployment to daily management for large system. Wide Coverage Available for 1DM, 60 bases, 250 handsets & 250 parallel calls, the Yealink W90 DECT IP Multi-Cell System is tailored for large space & multi-locations & bases, delivering unified communicating solution especially for warehouses, hospitals, hotels, supermarkets chains, cruises, authorized car dealerships, offices, retail formats, etc. Virtual machines & more bases will be supported in the future, boarding the coverage once more. Full Scenarios The Yealink W90 DECT IP Multi-Cell System supports various devices: W53H, W56H, W59R, CP930W, DD Phone, which definitely matches different employee roles & full scenes communicating demand from mobile, desk to conference with flexible scalability. Multiple Phone Books The Yealink W90 DECT IP Multi-Cell System offers easy access to multiple phone books, including Local Directory, Remote Phonebook, LDAP, & XML Phonebook. in addition, it is broadly compatible with PBX contacts.\n\n\n\n Performance Number of handsets supported (max)250 Security algorithms AES, HTTPS, SHA-384, SHA-512, SRTP, TLSNumber of Vo IP accounts 250 Supported network protocols SIP v 1 (RFC2543), v 2 (RFC3261), SNTP/NTP, VLAN (802.1Q & 802.1P), 802.1x, LLDP, STUN, UDP/TCP/TLSNumber of carrier frequencies 2 Management protocols TFTP/FTP/HTTP/HTTPS/RPSNumber of bases supported (max)60 Wireless synchronization Yes Hearing aid compatibility Yes Dual-Tone Multi-Frequency (DTMF) Yes XML browser Yes User access level Yes Over the Air Updates (OTA) Yes Keypad lock Yes IPUI registration Yes Auto-provision Yes Call management Number of parallel conferences 3 Do not disturb function Yes Conference call Yes Call waiting Yes Call transfer Yes Call hold Yes Call forwarding Yes Anonymous call rejection Yes Anonymous call Yes Phonebook capacity (per handset)100 entries Number of simultaneous calls (max)100 Number of WB calls per base supported (max)8 Number of NB calls per base supported (max)8 Number of simultaneous calls per handset 2 Caller IDYes Remote phonebook Yes Switching between calls Yes Mute function Yes Speed dialling Yes Integrated voicemail Yes Redialing Yes Message Waiting Indication (MWI) function Yes Phonebook search/import/export function Yes Reset function Yes Call history Yes Shared Call Appearance (SCA) Yes Emergency call Yes System log export Yes Technical details Wall mountable Yes Supported network protocols SIP v 1 (RFC2543), v 2 (RFC3261), SNTP/NTP, VLAN (802.1Q & 802.1P), 802.1x, LLDP, STUN, UDP/TCP/TLSNumber of carrier frequencies 2 Antenna Frequency range (US)1920
- 1930 MHz Frequency range (EU)1880
- 1900 MHz Maximum outdoor range 300 m Maximum indoor range 50 m Ports & interfaces Ethernet LAN (RJ-45) ports 1 Ethernet LANYes Ethernet LAN data rate supported (max)100 Mbit/s Design Product colour White Wall mountable Yes Full duplex Yes LED indicators Yes Power Power over Ethernet (Po E) Yes Input voltage 100
- 240 VOutput voltage 5 VOutput current 1.2 AOperational conditions Operating temperature (T-T)0
- 40 &176;COperating relative humidity (H-H)10
- 95% Weight & dimensions Package width 158 mm Package depth 203 mm Package height 63 mm Package weight 3.4kg Weight 2.8kg Dimensions (Wx Dx H)134 x 100 x 28 mm Packaging content Quick start guide Yes\n\n\n\n