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This dynamic plug-and-play style USB device is an ideal office networking solution for companies—particularly, smaller organizations—seeking affordable, convenient and reliable high-speed wireless connectivity. With a new firmware update, the WF40 now supports the T46G as well as the T29G. Please note you will need to be on firmware revision xx.81.0.15 for this functionality to work.


  • Supports Yealink SIP-T48G (upgrade to the version of or higher), Supports T29G and T46G (Upgrade to version xx.81.0.15 for these devices)
  • Reliable Connection
  • Ease-of-use
  • Plug and Play
  • High Transmission Rate
  • Lower Power Consumption

Yealink WF40 WiFi Dongle (for Yealink T-48,46G,T29G)

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