Product Overview

The Yealink W70B is a high-performance IP DECT base station ideal for small and medium-sized businesses. It pairs with up to 10 Yealink W73H, W59R, W53H, or W56H handsets** (note: only W73H and W59R support no-perception upgrades) to deliver superb mobility, flexible scalability, and simplified deployment.

Powered by a high-speed chipset, the W70B supports up to 10 SIP accounts and 20 simultaneous calls, with faster start-up, stronger signal performance, and reduced upgrade downtime. Its compact, modern design with hidden wiring helps maintain a neat workspace, and it can also be wall-mounted.

Thanks to Opus codec support, the W70B ensures professional HD audio quality even on low-bandwidth networks. It also supports Yealink’s RPS (Redirection and Provisioning Service) and boot mechanism for zero-touch provisioning, making deployment and maintenance simple while cutting IT costs.

Package Contents

• W70B Base Station

• Base station stand

• Power adapter

• Ethernet cable

• Quick start guide
  *Only W73H and W59R support no-perception upgrade

Key Features

• Up to 20 simultaneous calls per base station

• Up to 10 DECT handsets per base

• Up to 10 SIP accounts

• Opus codec support for HD audio

• Noise reduction system

• TLS & SRTP security encryption

• No-perception upgrade (W73H & W59R only)

• Compatible with W73H, W59R, W53H, and W56H handsets

Benefits

• High call capacity and multi-handset support

• Stronger performance and faster operation

• Clear, reliable audio with noise reduction

• Centralised deployment via RPS

• Enhanced security with TLS/SRTP

• Backup system for business continuity