Videx GSM4K/4G - SET CALL TIME (SPT); SET RELAY TIME (RLT); SET AUXILIARY OUTPUT AO1 TIME (A1 T, FOR A1 M = 01 ONLY); SET AUXILIARY OUTPUT A01 MODE (A1 M, MODES 00 -05)

66250754-4G-EN - V2.0 - 28/03/22
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4000 Series GSM Audio Intercom - Technical Manual
4000 Series GSM Audio Intercom with Proximity
Programming the GSM Intercom
1111DET”yyyyyyyyyyy” Delete the dial to open number yyyyyyyyyyy (where yyyyyyyyyyy DTO number).
1111DET”yyyyyyyyyyy”? Delete the dial to open number yyyyyyyyyyy (where yyyyyyyyyyy DTO number). Also send a
conrmation text back to the sender.
Note that when using this command the full telephone number will be required otherwise the GSM will respond with:
NOT FOUND
VIDEX 4G
STORE A TEMPORARY DIAL TO OPEN NUMBER TDR
Using the following programming command 1111TDR”tele”T? it is also possible to store a temporary dial to open number (DTO) in
the GSM module. The time period T for the temporary code is in hours and can be from 1 up to 255 hours. The time will only begin
counting down from when the temporary dial to open number (DTO) is rst used. Once the time period has elapsed the temporary
DTO will be deleted. Up to 32 temporary dial to numbers can be stored in the GSM module.
1111TDR”tele”T? Store a temporary dial to open number tele for the time period T (where tele is the DTO number
and T is the time period in hours from 1 - 255hours), also send a conrmation text back to the
sender. Note that if T is omitted default time T = 8 hours.
SET CALL TIME SPT
The call time is the maximum time in seconds that a call will last before the GSM intercom automatically clears the call down. The
time can be set from 20 seconds up to 240 seconds (4 minutes) and begins from when the call button is rst pressed. The default
time is set to 40 seconds. The following messages can be used to set/check the maximum call time.
1111SPTnn Store the time nn x 20 seconds (e.g. nn = 03, time = 60 seconds).
1111SPTnn? Store the time nn x 20 seconds (e.g. nn = 02, time = 40 seconds, refer to table below), also send a
conrmation text back to the sender.
1111SPT? Query the current stored time. A text message will be sent back to the sender showing the stored
time (remember to multiply the number in the received text by 20 seconds).
nn multiplier: nn = 01, time = 20 secs nn = 02, time = 40 secs nn = 03, time = 60 secs
nn = 04, time = 80 secs nn = 05, time = 100 secs nn = 06, time = 120 secs
nn = 07, time = 140 secs nn = 08, time = 160 secs nn = 09, time = 180 secs
nn = 10, time = 200 secs nn = 11, time = 220 secs nn = 12, time = 240 secs
SET RELAY TIME RLT
The relay time can be from 01 – 99 seconds or latching (set the relay time to 00 for latched mode. In latch mode, the relay will stay
energised until the command is sent again).
1111RLTnn Store the relay time nn = time in seconds (e.g. nn = 05, time = 5 seconds).
1111RLTnn? Store the relay time nn = time in seconds. Also send a conrmation text back to the sender.
1111RLT? Query the current stored relay time. A text message will be sent back to the sender showing the
stored relay time.
SET AUXILIARY OUTPUT AO1 TIME A1T, FOR A1M = 01 ONLY
The auxiliary output AO1 time can be set from 01 - 99 seconds or latching (set the AO1 output time to 00 for latched mode. In latch
mode the AO1 output will stay triggered until the relevant command is sent again to unlatch the AO1 output. This option is only
available when the AO1 output mode, A1M, is set to mode 01. Please refer to the A1M commands below for more details).
1111A1Tnn Store the AO1 time nn = time in seconds (e.g. nn = 05, time = 5 seconds).
1111A1Tnn? Store the AO1 time nn = time in seconds. Also send a conrmation text back to the sender.
1111A1T? Query the stored AO1 time. A text will be sent back to the sender showing the stored AO1 time.
SET AUXILIARY OUTPUT AO1 MODE A1M, MODES 00  05
The auxiliary output AO1 has up to six modes that can be set:
Call Activated: nn = 00
AO1 output will activate when a call begins and deactivate when a call ends. See example, Fig.26, on page 24.
User Activated: nn = 01
To activate the AO1 output either short terminals g to 5 (auxiliary 1 input) on the GSM intercom or press 6 on the telephone during
a call. See example, Fig.27, on page 24.
Used for Status Indication: nn = 02
When in this mode, the AO1 terminal is used exclusively for monitoring the status of an input. For example, checking if a gate/door