Yealink DECT Manager - W90DM

The Yealink W90DM DECT Manager provides centralized control for the W90 multi-cell system, ensurin...

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Product Information

Full details

The Yealink W90DM DECT Manager is a high-capacity, centralized controller designed for organizations requiring a scalable, multi-cell wireless communication environment. It serves as the core coordinator for the Yealink W90 DECT IP system, enabling seamless roaming and stable call quality for up to 250 handsets and 100 simultaneous calls across large premises like warehouses, hospitals, and large offices. A key caveat is that this device acts strictly as a manager for the system and requires the matching W90B base stations to provide actual signal coverage.

All features

Model Part NumberW90DM
BrandYealink

Extended Product Information

FAQs

How many base stations can one W90DM support?

The W90DM can manage up to 60 W90B base stations.

Can I use older Yealink handsets with this system?

The W90DM is specifically designed to work with the W90 system range, including W53H, W56H, W59R, CP930W, and DD Phone models.

Is the W90DM wall-mountable?

Yes, the device is designed to be wall-mountable for flexible installation options.

Does the system support secure calling?

Yes, it supports industry-standard encryption protocols including SRTP, TLS, and AES to ensure call privacy.

How many simultaneous calls can the system handle?

The system supports up to 100 simultaneous calls in total across the multi-cell infrastructure.

Troubleshooting

Handset cannot register to the system.

Ensure the handset is compatible with the W90 system and that the IPUI has been correctly added to the DECT Manager settings.

Calls dropping when moving between locations.

Check that the W90B base stations are correctly linked to the W90DM and that network latency between the units is minimal.

Device is not powering up.

Verify the PoE switch port is providing power or check the connection of the power adapter if not using PoE.

Pros and Cons

Pros

  • Supports a massive deployment of up to 250 handsets
  • Provides seamless roaming across large facilities
  • Centralized system control simplifies administration
  • Supports industry-standard security encryption
  • Compatible with a wide variety of Yealink DECT devices

Cons

  • Requires professional-grade network infrastructure
  • Functionality is dependent on accompanying W90B base stations
  • Not intended for single-site home or small office use

Setup, Compatibility & Care

To begin deployment, connect the W90DM to your network via the RJ-45 Ethernet port. The device supports Power over Ethernet (PoE), so ensure your switch or injector provides the necessary power. Use the IP discovery tool to locate the manager on your network and access the web-based interface for configuration.

Compatibility: The W90DM is compatible with Yealink W53H, W56H, W59R handsets, CP930W conference phones, and DD Phones.

Care: Keep the unit in a clean, dry, and ventilated environment with an ambient temperature between 0°C and 40°C. Avoid exposing the unit to high humidity or extreme static interference. Regularly check for firmware updates via the web interface to benefit from the latest security and performance improvements.

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