Digital Security Controls Ltd. 06GS30551 User Manual

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 GS3055-I
This Device will not switch during ongoing calls. The simulated line will provide the line ring voltage for incoming calls and
will decode DTMF dialling (this Device is unable to decode Pulse dialling).
The Function Priority (to be selected during the programming phase) will determine how this Device manages communications
(SMS and ContactID) and calls from the telephone device connected to the LI terminals (e.g. Control panel).
SMS function
This operating mode allows this Device to send text messages to 8 telephone numbers. The messages can be associated
with the following events:
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Alarm signals on the 4 Programmable Input lines: 2 preset messages — Alarm and End of Alarm.
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Land Line Test:  2 preset messages — Line down and Line restored.
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Power supply Test: 2 preset messages — Trouble and Trouble clear
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Periodic message: 1 message to be sent at regular intervals (accepted values 1 through 999999 minutes).
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The SMS messages will be sent to the programmed numbers when the respective events occur.
ContactID Mode
This operating mode will allow this Device to send calls to the Central Station:
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Alarm signals on the 4 Programmable Input lines: require Event Codes and Customer Codes
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Status signal, with a Customer Code
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Land Line Test:
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Power supply Test:
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Call queue full
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Periodic report (to be sent at regular intervals — accepted values 1 through 999999 minutes).
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The Contact ID reports will be sent when the respective events occur.
Function Priority
Simulated Land Line Priority
If the equipment connected to the LI terminals (e.g. Control panel) tries to engage the line, this Device will interrupt any
ongoing communications (SMS or ContactID) in order to send the calls generated by the device. This Device will restart the
interrupted communications when the equipment disengages the line.
SMS or Contact ID Priority
If the equipment connected to the LI terminals (e.g. Control panel) is using the GSM Network (through this Device) when an
SMS or ContactID associated event occurs, this Device will interrupt the ongoing call and send the respective SMS message
or ContactID report.
ContactID Event Priority
If several events occur contemporarily, the respective messages will be sent in chronological order. If an event is associated
with a ContactID report and an SMS communication, priority will be given to the ContactID report.