Plantronics DA45 - Manuals

4 5 POWERING Powering USB Adapter The USB adapter is automatically powered on upon inserting into the USB port of the computer. INSTALLING PERSONOCALL ® SOFTWARE Plantronics PerSonoCall software provides the link between your headset and the softphone application on your computer. PerSonoCall softwa...

Adjusting Volume To increase listening volume, press the upper end (+) of the volume button. To decrease listening volume, press the lower end (-).To adjust the listen or speak volume of the softphone, please refer to the softphone user documentation.To adjust the listen or speak volume of the audio...

0 0 0 0 WARRANTY LIMITED WARRANTY • This warranty covers defects in materials and workmanship of products manufactured, sold or certified by Plantronics which were purchased and used in the United States. • The warranty lasts for two years from the date of purchase of the products. • This warranty e...