|
General Specs
Warranty: 18 months parts and labor
Compatibility: Operates most any "dumb" payphone
Dimensions: 11.02"L x 7.87"W x 1.58"H
Weight: 3.8 lbs
Programming: Programmed remotely using a standard PC and Public Sector Technologies' Windows® Based Management Software.
Mounting Options: Installs inside the payphone pedestal or wall mounted in a secure location up to one mile from the telephone(s).
Central Office and Station Connections: Four Standard RJ-11 Ports
Power Supply: 120 volts AC, 35 watts (standard wall socket) |
Station Line Specs
Talk Battery: -33 to -38 V DC
Max Loop Resistance: 2000 ohms
Loop Length: Up to one mile of wire may be used between the telephone and the CoinMaster.
Loop Current: 24 mA
Voice Level Gain: (CO to Phone) 1.1 to 2.6 db
|
CO Interface Specs
Central Office Line: Loop Start Standard Business Line
Operating Loop Current: 16 to 70 mA
Off-Hook DC Resistance: 270-280 ohms
Ringing Voltage: 40 to 110 Vrms at 16 to 30 Hz
Input Impedance: 600 ohms
Voice Level Gain: (Phone to CO) -2.4 to -2.5 db
DTMF Dial Level: -1.5 to -1.7 db
Voice Synthesis: Voice recording and synthesis is performed using the ADPCM technique at a sample rate of 8.0 KHz.
|