66250675-EN - V1.0 - 05/09/17
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4000 Series Vandal Resistant GSM - Technical Manual
4000 Series Vandal Resistant GSM Audio Intercom with Proximity Facility
Programming the GSM Intercom
STORE TIME BAND (TBA)
IMPORTANT NOTE: This feature relies on the network providers time zone setting and also if they support NITZ (Network Identity
and Time Zone). First check the time/date is correct by sending the SMS message 1111CLK? (also refer to check intercoms time
& date feature below). If the time/date returned is incorrect, it maybe that they do not support it. The clock can be set manually
but any power cut will result in the time and date being lost unless battery backup is included.
The time band feature allows the call buttons to be disabled or diverted to the master telephone number outside a certain time
window. For example, if the time band is set from 6:00am to 11:30pm then the user will only receive calls between the hours of 06:00
in the morning until 23:30 at night. Remember to always use the 24hr clock notation and also ensure the start time is earlier than
the stop time. Use the following text messages to store, query and delete the time band.
1111TBA”HHMMHHMM”
Store the time using this format. The first HHMM is the
start
time to receive calls (i.e. 0600
for 6am in the morning) and the second HHMM is the time to
stop
receiving calls (i.e.
2330 for 11:30pm at night).
1111TBA”HHMMHHMM”?
As above but also send a confirmation text back to the sender with the stored setting.
1111TBA?
Query time band setting. A text message will be sent to the sender with the stored time
window.
1111TBA””
Delete the time band and allow calls to be received at any time.
1111TBA””?
Delete and confirm deletion of the time band.
CHECK/SET DATE & TIME (CLK)
The check date and time feature relies on the network providers time zone setting (also refer to important note above). After a
SIM has been placed into the GSM intercom and powered up the SIM will attempt to register with the network and automatically
synchronise with the network providers time zone setting. The following text messages can be sent to the GSM intercom to check
and set the current time and date. The date and time format is as follows: yy/mm/dd, hh:mm, where yy = year, mm = month, dd =
date and hh = hour, mm = minutes.
1111CLK?
Check current time & date and send a confirmation text back to the sender.
1111CLK”yy/mm/dd,hh:mm”
Set current time & date.
1111CLK”yy/mm/dd,hh:mm”?
Set current time & date and send a confirmation text back to the sender.
Example:
Setting the current time & date to 10:05am, 18th April 2016, the following text can be sent to the GSM intercom:
1111CLK”16/04/18,10:05”?
The GSM intercom will reply with the following text:
CLK = 16/04/18, 10.05
OK
VIDEX GSM
SILENT DIALLING MODE (AUE)
When the GSM intercom is calling the telephone number stored there is a choice of either hearing the ringing tone from the
intercom panel or just hearing beeps to indicate a call is in progress.
• Ringing heard during calling: nn = 01
• Beeps heard during calling: nn = 00
The following text messages can be sent to the GSM intercom to enable (00), disable (01) or query the setting of the silent dialling
feature. By default this feature is disabled i.e. set to 01, a ringing tone will be heard whilst dialling the number.
1111AUEnn
Set the silent dialling mode nn: 01 or 00.
1111AUEnn?
Set the silent dialling mode nn: 01 or 00 and send a confirmation text back to the sender.
1111AUE?
Query the current mode stored. A text message will be sent back to the sender confirming
which silent dialling mode has been set.
SEND DTMF TONE AFTER CALL ANSWERED FOR CALL BUTTON 1(DTP, DTD AND DTT)
It is possible to set the GSM intercom to send a DTMF tone after a call is answered. This option is only available for both the primary
number of button 1 and the divert 1 number for button 1. This feature is useful if the intercom is dialling into a telephone system
where an automated menu is present and a DTMF tone is required to select a particular option from the menu. By default this
feature is disabled. The following programming text messages allow the user to setup the DTMF tone(s) required.
