Section 8 – Automation Communication Formats
8–5
Note:
Caller ID to Automation – When enabled, Caller ID information is output to the automation system
only in the event that no alarm data is received from a security system control panel.
Example:
<$26><“051697”><$22><“081356”><$22><“01”><$22><“0001”><$22><“004”><“01”>
<12h><“1-800-328-0103”><11h><“ADEMCO”><$05><“123456”><$22><“BA01”>
<$22><“DC2”><$22><“RP”><V-byteV-byte><$0D>
Table 8–7 describes what each component of the call message means.
Table 8–7: Call Message Components
Component Description
<$26>
Call message indicator.
<“051697”> Date-May
16th,
1997
<$22> Separator
<“081356”> Time-8:13:56
am
<$22> Separator
<“01”> Receiver
number-1.
<$22> Separator
<“0001”> Reference
number-0001
<$22> Separator
<“004”>
Expanded dialer format -SIA DCS
<“01”>
Line Card number-01
<12h>
Caller ID phone number indicator
<“1-800-328-0103”>
Caller ID phone number
<11h>
Caller ID name field indicator
<“ADEMCO”> Caller
ID
name
<$05>
Account number field indicator
<“123456”> Account
number-123456
<$22>
Good data field indicator.
*<“BA01”>
Call event code-Burglary alarm, Zone 01.
<$22>
Good data field indicator.
*<“DC2”>
Call event code-Access Closed, Door 2
<$22>
Good data field indicator.
*<“RP”>
Call event code-Automatic Test
<V-byte>
Validation Byte (V-byte). See Section 8.4.5.
<$0D>
End of message indicator
*Note:
Refer to SIA publication “Digital Communication Standard, February 1995 Revision,” or later for
message syntax.
8.4.2.3 Listen-in
Indicator
If message sent to the automation computer contains a <$2A> (Listen-In indicator) followed the 3-ASCII
digits, the control panel calling is requesting the receiver put the phone line into listen-in mode.
The MX8000 receiver uses the following standards to identify a listen-in account:
•
First, the receiver searches for an embedded listen-in event in the panel data, depending on whether or
not the reporting format supports listen-in.
•
Second, the receiver compares the account number to those stored in the “listen-in accounts” list. See
Section 5.5.2.4.
•
Third, the receiver scans the line card flash record to determine if the listen-in is enabled for the line
card.
•
Fourth, if the above standards have been satisfied, the receiver sends the automation computer the
listen-in indicator.
