Yealink WF40 is a Wi-Fi USB Dongle designed to allow users to seamlessly connect their existing Yealink IP phone (select models) to a wireless network for on-the-go, high quality HD audio and video streaming.
This easy-to-use, plug-and-play style Wi-Fi USB device supports a powerful transmission rate of 150 Mbps and is recommended for smaller organizations. See WF50 Dual Band Wifi USB Dongle for larger organizations.
- Supports Yealink SIP 27G, T29G, T46G, T48G, T41S, T42S, T46S, T48S, T52S, T54S
- For T48G: upgrade to the version of 22.214.171.124 or higher
- For T29G/T46G/T46S/T48S: upgrade to the version 81 or higher
- For T27G: upgrade to the version of 126.96.36.199 or higher
- Reliable Connection
- Easy to Use
- Plug and Play Setup
- High Transmission Rate
- Lower Power Consumption
- California Prop 65 Warning- visit www.p65warnings.ca.gov to learn more.