Basic System Construction; System Configurations; System Configuration - Panasonic VL-VN1700 Installation Manual

2.1 Basic System Construction

2.1 Basic System Construction

2.1.1 System Configurations

Main Unit
The main unit contains a mother board for controlling the Control Box's operation.

2.1.2 System configuration

Fully expanded system example (up to 2000 SIP devices
I
F
"SIP devices" include lobby stations, room monitors, door stations, and SIP phones.
*1
20 Installation Manual
C B
N
1 2
R1 R2 R3
J
K
L
Facility staff office
G
, requires control box)
*1
1 2
R1 R2 R3
A
M
D
H
Control box
E