Yealink BT40


The Bluetooth USB dongle adds Bluetooth connectivity to your T46GN or T48GN with a wide variety of Bluetooth Headsets, allowing you to receive calls wherever you are in the office.


  • Compatible with the T46GN and the T48GN
  • Back compatible with Bluetooth 1.1, 1.2, 2.0 and 3.0
  • Support use with many bluetooth headsets
  • Wideband audio support
  • Answer/Terminate calls through wireless headset
  • 10m Range
  • Multipoint technology for registering with up to 4 Bluetooth devices at the same time

Ordering Information

Support & Downloads

Technical details

Support Links

What's in the box

  • BT40 dongle
  • User Guide


Lifetime Warranty
As of 1st September 2015, this product comes with a Lifetime Warranty. This warranty covers selected Yealink products purchased from ProVu from the date of purchase until 12 months after the official end-of-life date.

Media downloads

Yealink BT40
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