Music Interface - Comdial G0408 Manual

IMI66–107

Music Interface

Input Level
Input Impedance
Connector
Station Message Detail Recording Port
Format Serial, pseudo RS-232C
Parity None
Data Bits 7 or 8 (programmable)
Stop Bits 1 or 2 (programmable)
Baud Rate Programmable in class of service
Handshaking X on -X off
Cable Length 500 feet maximum
PA Port
Output Level
Output Impedance
Connector
Central Office Limits
Loop Limits
Cable Insulation Leakage 15,000 Ohms minimum
Industry/Regulatory Standards
FCC Certified, part 15 (Class A)
FCC Registered (fully protected)
LISTED by OSHA-accredited, nationally recognized, test laboratory
EIA RS478
Bell publication 48002 guidance
Hearing aid compatible handset
Memory Retention After Power Loss
Ringer Equivalence Number
3 Volts peak-to-peak maximum
Approximately 500 Ohms
RCA phono jack
Hardware -CTS
400 Millivolts peak-to-peak (typical speech)
Approximately 500 Ohms
RCA phono jack
1900 Ohms maximum loop
60 hours minimum
1.3B
Digital Telephone System
Introducing The DSU 1 – 21