Product Overview
The Yealink EHS40 Headset Adapter is a plug-and-play solution that enables seamless integration between Yealink IP phones and compatible wireless headsets, including models from Jabra, Plantronics, and Sennheiser.

With the EHS40, users can easily answer and end calls remotely using the headset’s call control button, ensuring maximum efficiency in dynamic work environments. Designed for high-volume call handling in receptions, call centers, corporate offices, healthcare, government, education, and SMEs, the EHS40 enhances productivity by offering greater mobility and flexibility.

Installation is simple: just connect the EHS40 to the USB port of a supported Yealink IP phone, and you’re ready to go — no additional setup required.

Key Features

• Compatible Yealink IP Phones:
  T58A, T57W, T54W, T53W, T53, T48S, T46S, T42S, T41S, T42U, T43U, T46U, T48U
  (Firmware version 83 or later required)

• Compatible with leading wireless headsets: Jabra, Plantronics, and Sennheiser

• Plug and Play – Easy to install and use

• Remote call control:

  • Answer incoming calls via the wireless headset

  • Terminate calls via headset key

• Call notifications – Incoming calls signaled directly in the headset earpiece

Benefits

• Enhanced productivity – Manage calls without needing to touch the phone

• Increased mobility – Freedom to talk and move around the office while handling calls

• Seamless integration – Works with a wide range of Yealink IP phones and popular headset brands

• Ideal for business environments – Optimized for receptions, call centers, and enterprise deployments

• Time-saving setup – USB plug-and-play design, no additional drivers required