Panasonic VL-VN1800, Operating Manual

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Support up to 2000 SIP devices
*1
on a system with a Control Box (example 2)
R1 R2 R3
1 2
<Gate>
<Reception / Guard>
VL-VN1800
Control box
R1 R2 R3
1 2
E
*3
E
*3
Smartphone *3
Router
Internet Internet
Public
IP address
*2
Mobile
network
E
Push
server
F
A
C
N
G
D
H
I
J
K
M
L
*1
"SIP devices" include lobby stations, room monitors, door stations, SIP phones, and smartphones.
*2
A router connected to the internet with a public IP address is required. (A DDNS server may be required depending on the
contract of the Internet Service Provider.) Router configuration is required in order for the
[Video Intercom System] app to
function. For more information, consult your dealer.
*3
Smartphones must be connected to the internet in order for the [Video Intercom System] app to function. The [Video Intercom
System] app will not function when the smartphone is connected to the same local network (local network of the residence) as
the control box.
Maximum number of devices
SIP devices
Item Maximum number of devices
A Lobby station 100
*1
2000
B Room monitor
*2
5 per room
*3
C Door station
*2
1 per room
D SIP phone 100
*4
E Smartphone 4 per residence (room number)
*5*6*7*8*9
1.1.5 Before Operating the Telephones
Operating Manual 15