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1.2 Basic System Construction
18 Installation Manual
1.2.2 System Connection Diagram
Doorphone & Door Opener
BGM/Music On Hold (MOH)
Pager/
Speaker
Voice Processing
System
Remote PC
PC
Printer
Telephone Company
(Analog CO Lines)
Advanced Hybrid & Wireless PBX
CS
PS
Wireless Phone
Fax Machine
Amplifier
SLT
DSS Console
APT
External Sensor/
External Relay Device