Videx 4000 Series Technical Manual page 57

4000 Series GSM Audio Intercom with Proximity
Programming the GSM Intercom
FIND AN ACCESS CODE (FDC)
The find an access code feature allows the user to search and find the memory location (between 000 - 399) of where an access code
is stored in the GSM PRO intercom. It locates the memory loaction using the full 4 - 8 digit access code length (see the following
example). The following text message can be used.
1111FDC"code"?
Example:
Find the memory location for the access code 54321, the following text can be sent to the GSM PRO intercom:
The GSM PRO intercom will reply with the following text:
where nnn = memory location (000 - 399) of where the access code is stored. In the event that there is no access code
stored the GSM will reply with the following text:
IMPORTANT NOTE: When using the FDC feature to locate an access code the full 4 - 8 digit code length is required. A partial
access code cannot be used for the search otherwise the GSM PRO will reply with NOT FOUND, as shown in the example above.
If the FDC feature is used to locate a temporary code, as before the full 4 - 8 digit code length is required for the search. If the
temporary codes validation has not expired the GSM PRO will reply with a memory location between 400 - 431 of where the
temporary code is stored. If the temporary code validation has expired the GSM PRO will reply with NOT FOUND, as shown in
the example above, since it would have already been deleted automatically after the validation has expired.
DELETE AN ACCESS CODE WITHOUT KNOWING ITS LOCATION (DEC)
This feature allows the user to delete an access code (including temporary codes) without knowing the memory location of where
it is stored. The feature uses the 4 - 8 digit code length to search through the memory locations where the code is stored and then
deletes it from the GSM PRO intercom. The following text message can be used.
1111DEC"code"?
Example:
To delete an access code of 87654321, the following text can be sent to the GSM PRO intercom:
The GSM PRO intercom will reply with the following text:
As shown in the FDC example on the previous page the full 4 - 8 digit code length is required for the DEC programming
command.
DELETE ALL TEMPORARY ACCESS CODES (DEP)
This feature allows the user to delete all temporary access codes from the GSM PRO intercom. The following text message can be
used.
1111DEP?
FREE ACCESS TIMEBANDS (0 - 9) INC. OUTPUT SETUP WITH LATCH OR MOMENTARY TRIGGER (FRE)
The GSM PRO has up to 10 programmable free access timebands (0 - 9) that can be setup to operate the onboard relay or either
of the auxiliary outputs AO1 and AO2. Both the relay and the auxiliary outputs can be set to latch or momentarily trigger for the
programmed relay time or programmed auxiliary output time respectively. The timebands are programmed in the same way as the
access control timebands (ATB) with a start time and an end time (using 24hr clock notation) which can be set for a specific day or
days of the week to be active for.
If the selected output (relay, auxiliary 1 or auxiliary 2) is setup to latch, the free access timeband will automatically activate the
output when the start time is reached and will deactivate the output when it reaches the end time (i.e. the selected output will stay
latched for the duration of the timeband).
If the selected output (relay, auxiliary 1 or auxiliary 2) is setup for momentary trigger, the free access timeband will automatically
activate the output for the programmed output time when the start time of the timeband is reached. When the timeband reaches
the end time the selected output will trigger again for the programmed output time, for example if the relay was setup to trigger
4000 Series GSM Audio Intercom - Technical Manual
Find the memory location where the 4 - 8 digit access code is stored, where code = 4 - 8
digit access code. Send a confirmation text back to the sender.
1111FDC"54321"?
STORED IN nnn
OK VIDEX GSM
NOT FOUND
OK VIDEX GSM
Find the access/temporary code and delete, where code = 4 - 8 digit code length, also
send a confirmation text back to the sender.
1111DEC"87654321"?
DELETED
OK VIDEX GSM
Delete all temporary codes, also send a confirmation text back to the sender.
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66250754-EN - V1.0 - 18/02/19