Appendix

5.5Specifications

5.5.1Specifications

General Description

Item

 

Description

 

 

 

 

 

System Capacity

 

Initial

Maximum Connections*

 

 

 

 

 

Outside lines

2 ISDN (BRI)

3 ISDN (BRI)

 

 

(1 ISDN CO + 1 ISDN

(1 ISDN CO + 2 ISDN

 

 

CO/Extension, 4B

CO/Extension, 6B

 

 

Channel)

Channel)

 

 

 

+1 Analogue CO line

 

Extension lines

12

12

 

 

(4DPT+8SLT)

(4DPT+8SLT)

 

DSS Console

4

4

 

Doorphone

1

3

 

 

(KX-T30865)

 

 

Door Opener

1

3

 

External Relay

1

1

 

External Pager

1

1

 

External hold Music

1

1

 

Second Ringer Relay

1

1

 

RS-232C Port

1

1

 

 

 

Control Method

Stored Programme

MC68302 CPU 16 bit, 14.7 MHz

 

Control ROM

40 Mbit (Flash memory)

 

 

Control RAM

8 Mbit (SRAM)

 

 

 

 

Switching

Non Blocking PCM Time Sharing Switch

 

 

 

 

Power Supplies

Primary

110 V AC-240 V AC, 50 Hz/60 Hz

 

Secondary

Circuit Volt (+5 V, +26 V, -15 V)

 

 

 

Internal Dialling

Pulse (10 pps, 20 pps), Tone (DTMF)

 

 

 

 

Connector

ISDN (BRI) lines

RJ45 Modular Connector (8-pin)

 

Extension

Terminal Block

 

 

Doorphone

Terminal Block

 

 

 

 

Extension Cable

Initial 2 Pair Wire (L, A, B, H) (Extension Port 1-4)

 

 

1 Pair Wire (A, B) (Extension Port 5-8)

 

 

 

 

SMDR (Station

Interface

Serial Interface (RS-232C) (D-SUB, 9-pin)

Message Detail

Output Equipment

Printer

 

Recording)

Detail Recording

Date, Time, Extension Number, Call Duration,

Interface

 

Account Code

 

 

 

 

Station Loop Limit

Digital Proprietary Telephones

40

 

Single Line Telephones KX-T7310/KX-T7315

600 including set

 

Doorphones

 

20

 

 

 

 

 

 

 

Minimum Leakage

15,000

 

 

Resistance

 

 

 

 

 

 

 

242

User Manual

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Panasonic KX-TD612NZ user manual Specifications, General Description, 242