Yealink W70B is a reliable and efficient IP DECT base station designed for small and medium‑sized businesses, offering stable multi‑handset connectivity, excellent voice quality, and easy provisioning. It supports up to 20 handsets and 10 concurrent calls, making it a strong choice for scalable and flexible cordless communication.

• Up to 20 Handsets Support — Allows multiple cordless DECT phones to connect, ideal for growing teams and busy environments.

• 10 Concurrent Calls — Ensures smooth communication even during peak usage with strong call‑handling capacity.

• Wide DECT Coverage — Provides stable wireless range for offices, shops, and warehouses, reducing dead zones and improving mobility.

• HD Voice Quality — Delivers clear and natural audio through Opus codec support for professional‑grade conversations.

• Easy Deployment & Provisioning — Compatible with major PBX systems and supports auto‑provisioning for fast installation.

• PoE Support — Simplifies setup by delivering power and data through a single Ethernet cable.

• Secure Communication — Features advanced encryption and authentication for safe and reliable business calls.

• Flexible Scalability — Works with Yealink repeaters and additional base stations to expand coverage as needed.

Yealink W70B consistently delivers excellent and professional audio quality in both high-bandwidth and poor network conditions, comparing with other wideband or narrowband audio codecs.

Compatible with W73H, W78H, W53H, W56H, W57R, W59R, CP930W, CP935W, WH62, WH63, WHM621 with Charging Cable, WHD622 with Charging Cable, WHM631 with Charging Cable and color screen DDPhone (T54W+DD10K).