Ameriphone JB-20 operating instructions Decibel Gain
Page 15
CHAPTER 9
SPECIFICATIONS
DECIBEL GAIN
Maximum gain: 18dB
PHYSICAL DIMENSIONS
Size: 9.5" x 7" x 3.25"
Weight: 2.52 lbs.
INDEX | |
Audio output jack | 9 |
Base plate, removal | 4 |
Desk mounting | 4 |
Dial modes | |
Pulse | 3 |
Tone | 3 |
Handset Volume control | 5 |
Hold | 6 |
Light indicator | 6 |
Installation | 4 |
Memory dialing | 8 |
Programming | 6, 7, 8 |
Modular cords | 2 |
Packing checklist | 2 |
Redialing | 6 |
Ringer volume | 6 |
Wall mounting | 4 |
Toubleshooting | 10 |
Warranty | 12 |
