Plantronics Blackwire C520M - Manual (Page 9)

Optional Plantronics Spokes software must be downloaded to access the
Plantronics Control Panel. Install Spokes software by visiting
plantronics.com/software and click on the download button.
To start this utility, click Start > Programs > Plantronics > Plantronics Control Panel.
The Applications tab displays the status of Plantronics support for various applications such as
softphones and media players.
Optional Plantronics Spokes software
Plantronics Control Panel
Applications tab
9