66250756-EN - V2.1 - 05/11/19
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4000 Series GSM Lite Audio Intercom - Technical Manual
4000 Series GSM Lite Audio Intercom
Programming the GSM Intercom
PROGRAMMING THE GSM INTERCOM
Programming the GSM LITE intercom can be carried out by sending text (SMS) messages to the module.
IMPORTANT NOTE: When you are required to use “ in a text message it is very important to use the correct symbol and not for
example ‘ (or two ‘ single apostrophes side by side which you will see look the same but will be interpreted dierently by the
GSM LITE intercom panel).
PROGRAMMING BY TEXT MESSAGE
Programming by text message is a simple way to customise the settings of the GSM LITE intercom panel and add or delete telephone
numbers. Simply send texts in the following format shown below to the telephone number of the SIM within the GSM LITE intercom
panel:
<4 DIGIT CODE> <3 DIGIT FUNCTION CODE> <OPTIONAL DATA> <OPTIONAL ?>
4 DIGIT CODE
This code prevents unauthorised access to the programmable features of the system. The code must
be four digits long but can be any combination using digits 0 – 9. The default code is 1111 and will
be used for all examples in this manual.
3 DIGIT FUNCTION CODE
The 3 digit function code identies the programmable feature to be changed. The code must be in
capital letters. The following table lists the available codes.
DESCRIPTION CODE EXAMPLE SETTINGS DEFAULT PAGE
Store a primary telephone no. STN 1111STNnnn”01912243174” nnn = 001 - 004 n/a 30
Store divert telephone no. STD 1111STDnnn”01912241559” nnn = 001 - 004 n/a 30
Store a primary telephone no.
and divert no in a single text
message
STN 1111STNnnn”pn”,”dn”
1111STNnnn”01912243174”,
”01912241559”
nnn = 001 - 004
pn = primary no.
dn = divert no.
n/a 30 - 31
Store a dial to open no. (DTO)
or
Store up to 5 dial to open no’s
(DTO) in a single text message to
the next available locations
STR 1111STRnnn”07771234567”
1111STR”n1”,”n2”,”n3”,”n4”,”n5”
1111STR”01912243174”,
”01912241559”,” 01912243678”,
”01912245326”,”07897123456”
nnn = 000 - 099 or
nnn = optional
n1 = 1st DTO
n2 = 2nd DTO
n3 = 3rd DTO
n4 = 4th DTO
n5 = 5th DTO
n/a 31 - 32
Delete a dial to open no. without
knowing it’s location
DET 1111DET”01912243174” n/a n/a 33
Set call time SPT 1111SPTnn nn = 01 - 12 02 (40s) 33
Set relay time RLT 1111RLTnn nn = 00 - 99 05 (5s) 33
Set auxiliary AO1 output time A1T 1111A1Tnn nn = 00 - 99 05 (5s) 33
Set auxiliary AO1 out mode A1M 1111A1Mnn nn = 00 - 05 01 33 - 34
Keep connection facility NOD 1111NODnn nn = 01 - 99 0 (disabled) 34
Divert to next no. time DIT 1111DITnn nn = 01 - 99 15 (15s) 34
Check GSM signal strength SIG 1111SIG? n/a n/a 34
Check software version VER 1111VER? n/a n/a 34
Dial a number DLE 1111DLE”123” n/a n/a 34 - 35
Store SMS message for g-4 SMS 1111SMS”HouseAlarm” n/a AUX TRIG 35
Change 4 digit code CDE 1111CDE1234 Any 4 digits 1111 35
Trigger the relay RLY 1111RLY n/a n/a 35
Trigger the auxiliary output AO1 A1O 1111A1O n/a n/a 35
Store balance check dial string SDL 1111SDL”*#1345#” n/a n/a 35
Check credit balance BAL 1111BAL? n/a n/a 35 - 36
Store master telephone no. STM 1111STM”07771234567” n/a n/a 36
Latch the relay RLA 1111RLA n/a n/a 36
Unlatch the relay RUL 1111RUL n/a n/a 36
Latch the auxiliary AO1 output A1L 1111A1L n/a n/a 36
Unlatch the auxiliary AO1 output A1U 1111A1U n/a n/a 36
Input status check and set CHK 1111CHK? n/a n/a 36 - 37
Silent dialling mode AUE 1111AUEnn nn = 00 or 01 01 37