Description
The Yealink W90DM is the manager of the W90 multi-cell DECT IP system. It does not handle the handsets directly: it coordinates the W90B base stations, up to 60 per site, and supports the registration of 250 handsets and 250 SIP accounts. Each base accepts 8 simultaneous narrowband or wideband calls, and both roaming and handover run without interruption, with synchronization over DECT or over the LAN (the latter requires a PTPv2-capable switch). The W53H, W56H, W59R and W73H handsets, the CP930W and CP935W conference phones and phones fitted with the DD10K are supported. Opus and G.722 wideband codecs, wall mounting, LED indicators, auto-provisioning, over-the-air handset updates and TLS and SRTP security round out the package.
Specifications
| Reference | W90DM |
|---|---|
| Brand | Yealink |
| Manufacturer order code | 1302016 |
| Type | DECT multi-cell manager |
| EAN code | 6938818306202 |
| Role | DECT manager (master), to be paired with W90B base stations |
| Base stations per system | Up to 60 |
| Handsets per system | Up to 250 |
| SIP accounts | 250 |
| Simultaneous calls per base | 8 (narrowband or wideband) |
| Compatible handsets | W53H, W56H, W59R, W73H, CP930W, CP935W (basic functions), phones with DD10K |
| Codecs | Opus, G.722, AMR-WB (optional), PCMU, PCMA, G.726, G.729, iLBC |
| Synchronization | DECT or LAN (PTPv2 switch required) |
| Range per base | 50 m indoors, 300 m outdoors |
| Network | 1 x RJ45 10/100, VLAN, 802.1x, LLDP |
| Security | TLS, SRTP, HTTPS, AES |
| Power | PoE 802.3af or 5 V / 1.2 A power adapter (not included) |
| Mounting | Desk or wall |
| Dimensions | 130 x 100 x 25.1 mm |
| Packed weight | 0.342 kg |
Use and tips
The W90DM is meant for organizations that must cover a large site with DECT: warehouse, hospital, hotel, office campus. One manager per site is enough, followed by as many W90B base stations as the area requires, up to 60. Plan a PoE switch for the whole system, since the power adapter is not supplied, and a radio coverage survey before installation. For a mid-sized site, up to 30 bases and 100 handsets, the W80 system (W80DM and W80B) is sufficient; for three bases at most, the W75 works without a separate manager.
Frequently asked questions
Which PBX or provider does this system work with?
With any SIP-compatible IP PBX or VoIP service (3CX, Asterisk, hosted Centrex). Each handset registers with its own SIP account. Tell us about your setup through our contact page and we confirm compatibility before you order.
Does the W90DM work on its own?
No. The manager does not handle the handsets: it must be paired with at least one W90B base station, which emits the DECT signal. Only one W90DM is needed per site, whatever the number of bases.
What is the warranty?
Two-year statutory conformity warranty, plus the Yealink manufacturer warranty under its own terms.
Where are the firmware, manuals and guides?
Yealink provides the firmware, user manual and administrator guide of this phone free of charge: our Yealink support page takes you straight to the documents for this model.
Product compatibility
Compatible devices
This accessory is offered for the devices below.
Yealink W90DM DECT multi-cell manager
Availability to be confirmed
286.90 €
incl. VAT
286
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