Plantronics Blackwire C720 - Manual (Page 10)

10
PC audio setup for Windows XP (To reach this screen: Start > Control Panel> Sound and Audio
Devices)
Blackwire C7xx
Blackwire C7xx
Blackwire C7xx
Blackwire C7xx
Default setting: All PC sounds and audio is played in the headset.
5
Place a call from your PC softphone. During an active call, the PC talk button will slow flash green.
NOTE If you choose to NOT install Spokes software, your headset will still function as a standard
audio device but the inline control buttons may not work with your softphone.
Placing a call with your headset and PC Softphone
To place a call Dial the number from your PC softphone.
Answering and ending calls with your headset and PC Softphone
To answer a call Short press the PC talk button.
To answer a call when already on
an active mobile phone call Short press the mobile talk button to end the mobile phone call. Then
press the PC talk button to answer the softphone call.
To end a call Short press the PC talk button.
PC talk button LED indicators
Incoming call Rapid flash green
Active call Slow flash green
Media audio Slow flash green