System Connection Diagram - Panasonic KX-TD612 Getting Started

Connections

System Connection Diagram

Car Batteries
Printer
Door Openers
German type
Doorphone
Doorphones
KX-T30865
4
or Computer
Single Line Telephone
Cordless Phone
Facsimile
3 ISDN (BRI) Lines
To ISDN (BRI) port 1 and 2 (initial)
To ISDN (BRI) port 3 (additional)
(Lightning Protectors)
1 Analogue CO Line (optional)
External Music Source
External Relay
Amplifier
Second Ringer Relay
12 Extension lines
KX-T7433
KX-T7431
Voice Processing System
Speaker
KX-T7436
KX-T7440
: needs optional card.