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
BACK
4
5 6 7 8 9
BOTTOM
10
11 12
1 | 2 | 3 | 4 | 5 | 6 | 7 |
1Earloop
2Eartip
3Volume/mute button
4Call control button
5Battery Cover
6Headset LED
7Microphone
5