1
1
4
3
2
10
11
5
7
6
9
8
12
Telephone/USB Base Station
1. Battery Indicator
2. Mac/PC button
3. Telephone (TEL) button
4. Online indicator
5. USB connector (computer port)
6. Power socket
7. EHS port
8. Telephone connector (’Tel’ port)
9. Handset connector
10. EHS Selection switch
11. Microphone volume up/down
12. Wiring switch