5.5 Specifications
General Description
Item
System Capacity
Power Supplies
Dialling
Connector
SMDR
(Station Message
Detail Recording)
Characteristics
Item
Maximum Number of Station
Instruments per Line
Ring Voltage
Environmental Requirements
Appendix
Table 7
CO lines
Stations
Primary
Secondary
Power Failure
Outward/Internal
Mode Conversion
LCO lines
ISDN lines
Stations
Paging Output
External Music Input
Interface
Output Equipment
Detail Recording
Table 8
1 or 2 by Parallel or eXtra Device Port Connection of a
Proprietary Telephone and a Single Line telephone
75 Vrms at 25 Hz depending on the ringing load
0 - 40 ° C, 10 - 90% relative humidity
Description
192 max.
448 max. (eXtra Device Port - 64 max.)
220-240 VAC, 50/60 Hz
Station Supply Volt : 30V
Circuit Volt:
5V,
15V
•
Memory backup duration : seven years with a
factory-provided lithium battery
•
Power Failure Transfer function is provided.
•
System operation for about four hours using
recommended batteries (consisting of two 12
VDC 40 Ah Automobile type batteries)
Dial Pulse (DP) 10 pps, 20 pps, Tone (DTMF)
Dialling
DP-DTMF, DTMF-DP
Amphenol Connector
Modular Jack (RJ45)
Amphenol Connector
Pin Jack (RCA JACK)
Two-conductors Jack
(MINIJACK 3.5 mm 9/64 inch diameter)
Serial Interface (RS-232C)(D-SUB, 25-pin)
Printer/Personal Computer
Date, Time, Extension Number, Outside Line
Number, Dialled Number, Ring Duration, Call
Duration, Account Code, Caller ID, Timed Reminder
Description
5.5 Specifications
233