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

13

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Image 15
Ameriphone JB-20 operating instructions Decibel Gain