The Yealink WF40 Wi-Fi USB Dongle is a low-power device for seamlessly connecting compatible Yealink IP phones to your wireless network.
- Reliable Connection
- Ease-of-use
- Plug and Play
- High Transmission Rate
- Lower Power Consumption
Compatible with Yealink SIP-T46U, Yealink SIP-T48U, Yealink SIP-T53 and Yealink SIP-T54 series IP phones.
For Yealink SIP-T46U and Yealink SIP-T48U: upgrade to the version 81 or higher