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Plantronics Calisto P240 USB Handset
5
2
Setup
2.1 Connecting USB Phone to PC
1
Connect the P240-M USB cable into any open USB port
on your computer. Windows will automatically detect a new
device and no additional drivers are necessary.
2
If you are also using another audio device with Lync/Microsoft
Office Communicator make sure the P240-M is the default
device in the Handset or Headset section of the Audio Set Up
Tool.
The P240-M has two function keys (3 & 5) just under the LCD.
These correspond to the text above them. When pressed they will
perform the task above them in the display at the time they were
pressed. Their function may change as a result of pressing them.