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Base and headset basics
Base overview
FRONT
1
2
3
1
Call/mute LED
2
Power on/subscription LED
3
Charging LED
4
Subscription button
5
Narrowband/wideband audio switch
6
Power jack
7
Handset lifter/EHS cable jack
8
Telephone interface cable jack
9
Auto answer switch
10
Listening volume dial*
11
Speaking volume dial*
12
Configuration switch*
*For installation set-up
Headset overview
1
2
3
4 5
6
1
Ear loop
2
Ear tip
3
Volume/mute button
4
Call control button
5
Battery cover
6
Headset LED
7
Microphone
BACK
4
5
6
7
BOTTOM
10
11
7
8
9
12
5
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