1: Security Features - Honeywell Fire-Lite Alarms MS-9200UDLSE Manual

Downloading Program
MS-9200UDLS PN 52750:A 11/04/05
Anytime a download with callback is initiated, the first thing the control panel will do is
one of the following:
• contact the primary Central Station
• contact the primary and secondary Central Stations
• contact the first available Central Station phone number
Once contact has been established, the control panel will report a 'request for upload/
download' message. Following 'kissoff' of the request by the Central Station(s), the
control panel will then call the appropriate Service Terminal and begin the downloading
process.
Any time a download with callback disabled is initiated, the control panel and the
Service Terminal will communicate and transfer data without first contacting a Central
Station. When the data transfers are completed and the control panel disconnects from
the Service Terminal, the control panel will call the Central Station and report one of
the following conditions:
• Upload/download request received
• Upload and/or download request successful
• Upload/download failed
To prevent the 'request for upload/download' message(s) from being reported to the
Central Station(s), make certain to disable all upload/download reports back to both
Central Stations.
During the downloading process, the fire protection remains active. Should a system
trouble or alarm condition occur, the control panel immediately terminates
downloading and processes the trouble or alarm locally and transmits the information
to the Central Station(s).
6.1.1 Security Features
Remote site upload and download with the control panel has been carefully designed to
include key security features to ensure proper functionality. The key features are listed
and explained below.
Secret Code Verification
A secret code is stored in the control panel by a Service Terminal to prevent
unauthorized access. The secret code is created at the Service Terminal by the master
user and cannot be viewed or changed by anyone other than a master user. Viewing of
the secret code is prohibited at the control panel. Prior to allowing an upload or
download of data, the control panel will verify the secret code transmitted by the
Service Terminal.
Time-out at Control Panel
Upon answering an incoming call on either the primary or secondary Central Station
phone line, the control panel will listen for a modem connection signal. If this signal is
not received within 30 seconds, the control panel will disconnect the call. Upon
successful connection (secret code verified and callback completed if applicable), if no
communication occurs within five minutes, the panel will disconnect the call.
Callback to Service Terminal
Any time the control panel is requested to allow an upload or download, it will confirm
the source of the incoming call, hang-up and call back the calling party (Service
Terminal phone number).
Remote Site Upload/Download
159