66250756-EN - V2.1 - 05/11/19
- 29 -
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 differently 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 identifies 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
