# DECT base station Yealink W90B White

**URL:** https://aio.lv/en/product--yealink-w90b--3968034
**Data updated:** 2025-12-29 13:55 (EET)
**Category:** VoIP Gateways
**Manufacturer:** Yealink
**Manufacturer code:** W90B
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 267.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 221.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yealink-w90b--3968034

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Yealink W90B DECT base station operates in the 1.8 - 1.9 GHz frequency range with a maximum range of 300 meters. It supports various network protocols including SNTP/NTP, VLAN, SIP v1/v2, UDP/TCP/TLS, and DHCP. The device is powered by an input voltage of 100 - 240 V and comes in a sleek white color, making it a reliable choice for enhancing your communication system.

## Long description

The Yealink W90 DECT IP Multi-Cell System comprises a W90B base station and a W90DM DECT manager. Designed for large or multi-zone deployments, the system operates in the 1.8–1.9 GHz DECT band and supports up to 250 handsets and 250 simultaneous calls. It extends wireless coverage beyond a single base station, provides seamless roaming and handover with compatible Yealink handsets (W53H, W56H, W59R, CP930W and DD Phone), and delivers HD voice quality with full-duplex Opus audio. The W90B base station is supplied in white and accepts 100–240 V input voltage.
Advantages
The system offers scalable capacity for large sites, stable roaming across zones and environments with LAN Sync and rotatable external antennas for extended range, and simplified deployment through tools such as a DECT Deployment Toolkit, IP discovery and auto sync for self-organizing networks. It supports industry-standard protocols (SIP v1/v2, UDP/TCP/TLS, SNTP/NTP, DHCP, VLAN) and multiple phonebook sources (Local, Remote, LDAP, XML).
Suitable for
 Warehouses and logistics centers
 Hospitals and healthcare facilities
 Hotels, cruise ships and hospitality chains
 Retail chains and supermarkets
 Large offices, car dealerships and multi-floor sites
Key specifications
 DECT frequency: 1.8–1.9 GHz
 Max range: up to 300 m (open area)
 Capacity: up to 250 handsets and 250 simultaneous calls (per system)
 Supported devices: W53H, W56H, W59R, CP930W, DD Phone
 Network protocols: SIP v1/v2, UDP/TCP/TLS, DHCP, VLAN, SNTP/NTP
 Power input: 100–240 V
 Color: White
How to use
Install the W90B base station in the desired coverage area and connect it to the network and power supply. Use the W90DM DECT Manager to discover and register base stations and handsets via the IP discovery tool, and run the DECT Deployment Toolkit to find optimal base locations. Enable auto sync to allow the system to self-organize and maintain roaming and handover between bases. Pair supported Yealink handsets for voice services and import contacts from local or remote phonebooks as required.
Usage recommendations
For reliable coverage in complex or interference-prone environments, mount base stations with external antennas oriented to maximize reach, enable LAN Sync for improved roaming stability, and plan base placement with the deployment toolkit to reduce the total number of bases needed.

## Specifications

| Feature | Value |
|---|---|
| Security algorithms | SSL/TLS, SHA-256, HTTPS |
| Supported network protocols | SNTP/NTP, VLAN, SIP v1, SIP v2, UDP/TCP/TLS, DHCP |
| Ethernet LAN | Yes |
| Input voltage | 100 - 240 |
| Product colour | White |
| Conference call | Yes |
| Voice codecs | iLBC, PLC, PCMA, G.729, G.726 |
| Ethernet LAN (RJ-45) ports | 1 |
| Call forwarding | Yes |
| Call waiting | Yes |
| Power over Ethernet (PoE) | Yes |
| Maximum range | 300 m |
| Frequency range | 1.8 - 1.9 |
| Call hold | Yes |
| Voice activity detection | Yes |
| Do not disturb function | Yes |
| Automatic gain control | Yes |
| Number of parallel conferences | 3 |
| Anonymous call | Yes |
| Anonymous call rejection | Yes |
| Call transfer | Yes |
| Number of handsets supported (max) | 60 |
| Comfort noise generation (CNG) | Yes |
| CAT-iq | 2.0 |
| Harmonized System (HS) code | 85177900 |

## FAQ

### How much does the DECT base station Yealink W90B cost, and is it available for purchase?

The price is 267.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 528 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Yealink products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Yealink service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for DECT base station Yealink W90B?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3968034/65784018_large.webp