Plug this dongle into the back of a compatible Yealink phone, turn on Bluetooth in the phone's menu and pair. The only thing I notice is that when I enter the first digit of the number I'm calling, I don't hear a "feel better" response. The rest of the numbers "indicate" the tone as with any other method of calling - loudspeaker, handset, wired headset. The cool thing is that if you need to switch for some reason, all other devices will still work. Get up from your chair! walking around! Get exercise! Go to another office - within reach, of course. Be unleashed!
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