Lexicon 570 사용자 설명서
7
www.remotepossibilities.com
Communications
This section describes the procedure for establishing communication with a
Messenger 570 system. It includes details on how to use the RS-232 port for
local or satellite communication, a phone line for data, voice, pager and fax
communication, and how to put data into the web.
Using a Phone Line
Data, voice, pager or fax? It’s your decision!
The Messenger 570 system can communicate over a standard phone line with a computer, pager, or facsimile
machine. It also offers a powerful, easy-to-use voice mode for ready-access to information from your equipment
anytime, from any standard telephone.
machine. It also offers a powerful, easy-to-use voice mode for ready-access to information from your equipment
anytime, from any standard telephone.
The data mode will allow you to review inputs, set up and reconfigure any Messenger 570 system from a remote
location, retrieve stored information, and perform diagnostics from your PC.
location, retrieve stored information, and perform diagnostics from your PC.
The voice mode offers the convenience of inquiry into condition status from any standard telephone, and provides a
high-quality, clear, consistent voice without the need for set up, programming, or recording.
high-quality, clear, consistent voice without the need for set up, programming, or recording.
The Messenger 570 can also be programmed to call a facsimile machine at predetermined times and deliver a
concise status report.
concise status report.
IMPORTANT
℡
Information intended exclusively for voice-mode users is
highlighted in this guide by a telephone icon and use of this
different type face
Voice Mode
℡
The Messenger 570 will respond to your call by generating a "bong" sound, followed by a few
seconds of silence. If you press the # key on your touch-tone phone during the time of silence, the
system will immediately switch to voice mode. Otherwise, the system will begin to generate a
carrier tone
system will immediately switch to voice mode. Otherwise, the system will begin to generate a
carrier tone
− indicating that the system is attempting to communicate with a data terminal. The
tone will eventually stop after a few seconds and the Messenger 570 will again switch to voice
mode and speak in a synthesized voice:
mode and speak in a synthesized voice:
“Hello, this is telephone number five, five, five, one, two, one, two. Enter security code.”
Enter your eight-digit security code on the touch-tone keypad (initially set at the factory to “1, 1, 1, 1,
1, 1, 1, 1). You do not have to press # after the eight digits are entered. The Messenger 570 system will
respond “OK.”
Enter your eight-digit security code on the touch-tone keypad (initially set at the factory to “1, 1, 1, 1,
1, 1, 1, 1). You do not have to press # after the eight digits are entered. The Messenger 570 system will
respond “OK.”