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Getting To Know Your Console
Figure 1 - OP48-H
1. Busy Display Panel
2. 8-Character Display
3. Function Keys
4. 3x4 Numeric Keypad
5. Handsfree Key
6. Handsfree Volume Adjuster
7. Handsfree LED
8. Ring Level Adjuster
2
8
3
5 7
1
2
4
6