Base and headset basics

Base overview

FRONT

1

2

3

1Call/mute LED

2Power on/subscription LED

3Charging LED

4Subscription button

5Narrowband/wideband audio switch

6Power jack

7Handset lifter/EHS cable jack

8Telephone interface cable jack

9Auto answer switch

10Listening volume dial*

11Speaking volume dial*

12Configuration switch*

*For installation set-up

Headset overview

1

3

2 4

7 5

6

1Headband

2Volume down button

3Headset LED

4Volume up button

5Call control button

6Mute button

7Microphone

BACK

4

5 6 7 8 9

BOTTOM

10

11 12

5

Page 5
Image 5
Plantronics CS510A, CS520A manual Base and headset basics, Base overview