Honeywell AlarmNet 7810iR-ent Installation And Setup Manual page 56

7810iR-ent Internet/Intranet Alarm Receiver Installation and Setup Guide
Action
5. To use Virtual Private Network (VPN),
one or more additional Central Station ID's,
each greater than the CS number
programmed into the 7810iR-ent, must be
assigned by AlarmNet. The VPN Enable
button must be selected as shown.
The VPN feature is a means to increase the
number of accounts reporting to one
7810iR-ent and is functional in 685
Automation Mode and LRR Line Card
mode.
When an alarm message is received, the
7810iR-ent's programmed CS number is
subtracted from the CS number of the
received message and is then added to the
programmed RX Line Number. The result is
a virtual line card number. The 7810iR-ent
reports the alarm to the automation
equipment using the virtual line card
number. The virtual line card number is
also displayed on the 7810iR-ent.
For example, a 7810iR-ent is programmed
for 685 Automation Mode as CS ID 0089
and RX Line Number 14. To use VPN,
AlarmNet assigns CS ID 008A.
When an alarm message is received for CS
008A, the 7810iR-ent subtracts the
programmed CS number from the received
CS number: 8A - 89 = 1. The result is then
added to the RX Line Number: 1 + 14 = 15.
The received alarm message will be
reported to automation as being received on
line 15.
NOTE: If Manual Mode is selected in
Automation format, the Clear Automation
Alarm Queue? configuration message is
displayed.
4-34
Screen Display
NOTE: For LRR Line Cards, the line card must
be programmed for VPN as well. Refer to
Alarm Receiver II for details.
NOTE: In Private LAN mode, the sum of all
accounts assigned to VPN Central Station
numbers must not exceed 300.