Yealink W90B - DECT Multi-Cell Base Station for the W90 DECT IP Multi-Cell System
Product Features
The Yealink W90B is the base station for the Yealink W90 DECT IP multi-cell system, with rotatable external antennas, air and LAN synchronisation for seamless roaming, and PoE (802.3af). Check before ordering: a W90 system needs a W90DM DECT Manager, and handsets are sold separately.
Yealink W90B - DECT Multi-Cell Base Station for the W90 DECT IP Multi-Cell System
The Yealink W90 DECT IP multi-cell system has two elements: the W90B base station and the W90DM DECT Manager. The W90B is the base station that provides each DECT coverage cell, with rotatable external antennas for signal range and steering in complex areas. Yealink lists up to 60 base stations, 250 handsets and 250 simultaneous calls per system, with seamless handover and roaming between bases.
What the W90B is for
The W90 is for sites that one base cannot cover: Yealink names warehouses, hospitals, hotels, supermarket chains, offices and retail. LAN sync keeps roaming stable where radio sync is poor, for example among racking or metal gates. Add W90B base stations to extend coverage. See the Yealink range and our DECT and wireless IP phones category.
Key features
- Base station for the W90 multi-cell system, with rotatable external antennas
- Up to 60 base stations, 250 handsets, 250 SIP accounts and 250 simultaneous calls per system
- Up to 10 DMs, 600 bases and 2500 handsets with the Virtual Integrator Manager (VIM) licence (Yealink product page)
- Air and LAN synchronisation for seamless handover and roaming
- Works with Yealink W53H, W56H, W59R, W73H, W78H, W57R, CP935W, CP930W and DD Phone; supports Microsoft SIP Gateway
- DECT Deployment Toolkit, IP discovery tool and bulk handset registration by CSV import
- SRTP / SIPS / TLS, LDAP(s) and HTTPS
- PoE (IEEE 802.3af, Class 1); wall mountable
Full specification
| General | |
| Brand | Yealink |
| Model | W90B |
| Manufacturer part number (MPN) | W90B |
| EAN | 6938818306196 |
| Type | DECT IP multi-cell base station (W90 system) |
| System capacity (per W90DM) | |
| Base stations | Up to 60 |
| Handsets | Up to 250 |
| VoIP accounts | Up to 250 |
| Simultaneous calls | Up to 250 |
| Calls per base | Up to 8 wideband (4 active handsets) or 8 narrowband |
| Calls per handset | Up to 2 |
| Larger systems | Up to 10 DMs, 600 bases, 2500 handsets and 2500 parallel calls with the Virtual Integrator Manager (VIM) licence (Yealink product page) |
| Roaming | Sync over the air and LAN, seamless handover and roaming |
| Compatible devices (Yealink product page) | |
| Handsets and devices | W53H, W56H, W59R, W73H, W78H, W57R, CP935W, CP930W, DD Phone |
| Teams | Supports Microsoft SIP Gateway |
| Calls and directory | |
| Call features | Hold, transfer, 3-way conference, switching between calls, call waiting, mute, silence, DND, caller ID with name and number, anonymous call and rejection, call forward, speed dial, voicemail, redial, MWI, server-based music on hold, keypad lock, emergency call |
| Phonebook | Local phonebook up to 100 entries per handset, remote phonebook, LDAP, XML, search/import/export, XSI directory and call log |
| Other | BroadSoft directory and call log, BroadWorks feature key synchronisation, SCA, XML browser, IPUI registration, user access level |
| Audio | |
| Audio features | Full-duplex speakerphone, HAC compliant, DTMF |
| Wideband codecs | AMR-WB (optional), G.722 |
| Narrowband codecs | AMR-NB (optional), PCMU, PCMA, G.726, G.729, iLBC |
| Voice processing | VAD, CNG, AGC, PLC, AJB |
| DECT | |
| Frequency bands | 1880-1900 MHz (Europe), 1920-1930 MHz (US) |
| Range | 30-50 m indoors (50 m ideal), 300 m outdoors (in ideal conditions) |
| Network, security and management | |
| Network features | SIP v1 (RFC2543), v2 (RFC3261), SNTP/NTP, VLAN (802.1Q and 802.1P), 802.1x, LLDP, STUN client, UDP/TCP/TLS, static IP or DHCP, outbound proxy server backup |
| Security | OpenVPN, TLS 1.0/1.1/1.2, HTTPS (server/client), SRTP, digest authentication, AES-encrypted configuration file, SHA256/SHA512/SHA384 |
| Management | Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS and PnP, configuration by browser, phone or auto-provision, OTA handset upgrade, trace package and system log export |
| Interface and physical | |
| Ethernet | 1 x RJ45 10/100M Ethernet port |
| Power over Ethernet | IEEE 802.3af, Class 1 |
| Power adapter | Optional external Yealink adapter: AC 100-240 V input, DC 5 V/1.2 A output |
| LEDs | LAN (power and network status), Role, DECT |
| Colour | Pearl White |
| Dimensions | 134 mm x 100 mm x 28 mm |
| Mounting | Wall mountable |
| Operating temperature | 0 to +40 °C |
| Operating humidity | 10-95% |
| Package | |
| Package contents | W90B, expansion screws, quick start guide, power adapter (optional) |
What you will need
A W90DM DECT Manager (one per system), compatible Yealink DECT handsets (sold separately), a SIP server or phone system for the accounts, and a PoE (IEEE 802.3af) switch or the optional Yealink adapter.
Buying from Zenith Security Co.
We are a UK supplier, not an installer, and we will go through the product with you before you buy. We have been operating since 2012 and our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Trade accounts are available - see our trade customer page.
What is the difference between the W90B and W90DM?
The W90B is the base station that provides DECT coverage; the W90DM is the DECT Manager that runs the multi-cell system. A W90 system needs one W90DM plus the W90B bases for your site.
How many base stations and handsets does a W90 system support?
Yealink lists up to 60 base stations, 250 handsets, 250 VoIP accounts and 250 simultaneous calls per system, and up to 600 bases and 2500 handsets across up to 10 DMs with the VIM licence.
Which handsets work with the W90?
Yealink lists the W53H, W56H, W59R, W73H, W78H, W57R, CP935W, CP930W and DD Phone.
Is a power adapter included?
The power adapter is listed as optional by Yealink. The unit is designed to run from PoE (IEEE 802.3af).
How quickly can I get it?
Orders are dispatched for delivery within 1-3 working days to England, Scotland and Wales; we do not ship to Northern Ireland. You can also collect from our trade counter - please call first so we can confirm your order is ready.
Can I collect it from your trade counter?
Yes. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Please call 01902 902251 first so we can confirm your order is ready.
Questions on specification or compatibility: call 01902 902251, see our FAQ and support pages, or contact us.
| Product Code | W90B |
|---|---|
| Dimensions | 134 x 100 x 28 mm |
| Manufacturer | Yealink |
| Power Features | PoE IEEE 802.3af Class 1, or optional Yealink adapter AC 100-240 V in, DC 5 V/1.2 A out |
| Connection Type | Wireless/Wired |
| Product Type | DECT and wireless IP phone |
| Certified For | SIP / Open Standard |
| Colour | White |
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