Sur-Gard System Five, Руководство по эксплуатации

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7.0 SG-DRL5/DRL5E/DRL5-2L PSTN Line Cards
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SG-DRL5 Option 10E: Backup Line Enable/Disable
Default (00)
NOTE: This option is only available for the SG-DRL5E build of the line card
use this option to enable or disable the backup line of each channel. If programmed as 00, the option is disabled. If programmed as 01, the backup is
enabled and if a line fault occurs on the primary channel, the line card switches to the auxiliary line and allows normal operation. For use on either chan-
nel, you can program the option as:
01 - Backup channel enabled
00 - Backup channel disabled
NOTE: If this option is turned on, 2-way audio is not be available through the auxiliary channel. If 2-way audio is required, the hook flash
operation of the channel must be used. With this option enabled, the LCD line fault message will change.
The table below shows how the line fault LED operates with this option enabled.
Primary channel Auxiliary channel Line fault LED Active line
Not in line fault Not in line fault Off Primary
Not in line fault In line fault Off Primary
In line fault Not in line fault Off Auxiliary
In line fault In line fault On None
If the primary line goes into line fault, the line card then switches to the backup line and continues normal operation. If the primary line is restored while
the line card is communicating with a panel, the line card finishes its on-line operation and then switches back to the primary line.
The line fault and line restoral messages for the primary line are the same as the backup (computer and printer messages). The line fault and line restoral
messages for the auxiliary line are as indicated below:
The computer message for a line fault and line restoral on the auxiliary line are the same as the primary line.
The printer messages for the line fault and line restoral on the auxiliary line are different in that they contain line number "2".
Nov 17 2017 – 08:08:35 35-SS/OO-SG-RR-LLL-0000-PHONE LINE 2 RESTORE
Nov 17 2017 – 08:08:35 35-SS/OO-SG-RR-LLL-0000-PHONE LINE 2 TROUBLE
SG-DRL5 Option 111/211: Hook Flash Enable/Disable
Default (00)
The hook flash feature is used in conjunction with 2-way voice with phone systems that support the hook flash feature. When 2-way is initiated, the line
card will provide a hook flash, and then dial the digits programmed in section 1A8/2A8-1AF/2AF and then hang up the line. The line card relies on the
phone system to connect the alarm panel’s line to the number it dialed in section 1A8/2A8-1AF/2AF.
Enables or disables ability to Hook Flash the phone line and determines its duration in increments of 10 ms.
If programmed as 00, the option is disabled. If set to anything else, multiply the decimal equivalent of the hex value by 10 ms and that is the duration.
For example, if Hook Flash time of 500 ms is wanted, program Option 2A to 32 hex.
500 ms / 10 = 50
50 Dec = 32 hex
SG-DRL5 Option 112/212: Caller Source ID Option
Default (00)
This option allows the line card to receive Caller Identification data or DNIS that is transmitted after the first ring on the telephone line. The appropriate
service must be available and requested from the telephone company for this feature to be operational.
00 Disabled
01 Standard Bellcore Caller ID
0X Receive X DTMF DNIS (where X = 4 to A)
2X Receive X DNIS and ANI in <DNIS>T<ANI>T format, where T=terminator digit (any hex digit B - F). The second digit X must be 4 to A.
4X Receive ANI and X DNIS in <ANI>T<DNIS>T format, where T=terminator digit (any hex digit B - F). The second digit X must be 4 to A.
NOTE: Option 127/227: Caller Source Process must be set to the desired caller ID/DNIS length for this option to function correctly.
General messages other than Caller ID or DNIS may be received and decoded by the receiver.
l
Private Call: An anonymous indication is received instead of the originating telephone number.
l
No Call No.: An out-of-area or unavailable indication is received instead of the originating telephone number.
l
Unknown Call: The originating telephone number has not been received or was not transmitted.