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 127/227: Caller Source Process
Default (05)
This option determines how many digits of Caller ID or DNIS (dependent on Option 112/212) the receiver will process the number of digits in range
from 01 to 10 hex.
SG-DRL5 Option 12A/22A: Hook Flash Delay
Default (00)
This option will control the duration after dialling, before the receiver will go back on hook. The Hook Flash Delay Option contains two levels of res-
olution controlled by the first digit.
00 = no delay
01 - 5F = 100ms to 9500ms.
A1 - AF = 10s to 150s
xx = 9500ms.
Examples:
If Hook Flash delay time of 500ms is wanted, program Option 12A/22A to 05 hex.
If Hook Flash delay time of 120s is wanted, program Option 12A/22A to AC hex.
SG-DRL5 Option 12C/22C: Dialler Presence
Default (00)
00 Disabled
01 The receiver will begin its handshake sequence only if a valid dialer
presence tone is received.
02 The receiver will begin its handshake sequence after a valid dialer
presence tone is received, or a time-out occurs.
Valid tones are 980Hz, 1300Hz or 1890Hz each are +- 50Hz, for a minimum of 100ms.
Frequencies slightly outside of this window may work but unreliably. The receiver timeout period for dialler presence detection is 5 seconds.
When the Dialer Presence tone option is enabled, the Pre-handshake delay Option 105/205 is not functional. This timing is in order to synchronize the
handshakes sent by the receiver as to not over-lap with a dialer-presence tone that is recurring.
SG-DRL5 Option 12D/22D: A.H.S.
Default (00)
A.H.S., Automatic Handshake Selection is the process of the line card to send a handshake to be used with the ANI. Also included in A.H.S. is the abil-
ity for the receiver to “remember” which handshakes are used for which ANI Caller ID.
The A.H.S. has the ability to be used in conjunction with the DNIS to select a predefined profile based on the DNIS table that is stored in the line card.
The handshake is retrieved from the A.H.S. table, and the remainder of the options to be taken from the DNIS profile.
Also, if the panel does not respond to the handshake given by the line card, it will proceed with its handshake sequence from this profile as opposed to
the default profile.
00A.H.S. disable
01A.H.S. enable, 10 digits
02A.H.S. enable international
Call Blocking
When A.H.S. is active at any time the operator may want to use a call blocking type feature for particular customers (i.e., inactive accounts). The oper-
ator will be able to manually update the A.H.S. database with the SG-System 5 Console software. If the operator wishes to call block a particular cus-
tomer (Caller ID), they would do this by entering for that entry the handshake value of 99. When this is sent to the line card, the line card will release the
line as soon as it sees the Caller ID.
Computer Message:
0RRLLL[#0000|BLOCKED CALL]
Printer Message:
RRLLL–0000--BLOCKED CALL
SG-DRL5 Option 12E/22E:DMP Time location Offset
Default (00)
This option is used when sending the update time and date command to the DMP panels. You will have to provide the Greenwich Mean Time (GMT)
offset for the Sur-Gard receiver, starting at GMT and moving westerly across the Earth. For the time zones that do not fall under the 1 hour interval, the
option should be left at the Greenwich Mean Time (24) setting.
An option setting of 00 is disabled - All settings above 24 must act as a disabled state (00).