iQtronic IQSocket IQSB-GSM900 User manual

User guide www.IQtronic.com
User
Guide
IQSocket IQSB-GSM900
Version v1.0 rev6, irmware v.2.0.2

User guide www.IQtronic.com
1.1 Important information...................................................................4
2 Introduction ....................................................................5
2.1 Product features...........................................................................6
3 Installation......................................................................7
3.1 Inserting SIM Card .......................................................................7
3.2 Wiring the IQsoc et IQSB-GSM900 .................................................8
3.2.1 Outputs wiring......................................................................8
3.2.2 Inputs wiring........................................................................9
3.2.3 Power supply wiring ............................................................10
3.3 Powering IQSB-GSM900 On .........................................................11
4 Managing IQSB-GSM900................................................12
4.1 Managing by SMS .......................................................................12
4.2 Managing by phone call ...............................................................14
4.2.1 Control using DTMF .............................................................14
Manual Control ...............................................................................16
4.3 Timing setup..............................................................................17
4.3.1 RESTARTTTIME...................................................................17
4.3.2 RINGONTIME......................................................................17
4.4 Date/Time setup.........................................................................18
4.5 Security features ........................................................................18
4.6 Response messages settings ........................................................20
4.7 Scheduler feature ....................................................................... 21
4.8 Counters ...................................................................................22
4.9 Alarms ......................................................................................23
4.9.1 Defining phone numbers for SMS and ringing up alerts.............23
4.9.2 Alarm invo ed by Inputs ......................................................24
4.9.3 Temperature alarm .............................................................26
4.9.4 Humidity alarm...................................................................27
4.9.5 Power supply voltage drop alarm...........................................27
4.9.6 Change of GSM BTS alarm....................................................28
4.9.7 Disabling all alarms .............................................................28
4.10 Using microphone ....................................................................28
4.11 Various other settings...............................................................29
4.12 Error messages........................................................................30
5 Indicators......................................................................31
6 Factory de ault settings.................................................32
6.1 Reset to factory default procedure ................................................ 32
6.2 Factory default settings ...............................................................32
7 Technical speci ication ..................................................33
7.1 Operation, maintenance and safety recommendations .....................34
8 Ordering and accessories ..............................................35

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1.1 Important information
Every effort has been ta en to ensure the accuracy of this document, however
we do not accept responsibility for damage, injury, loss or expense resulting
from errors and omissions, and we reserve the right of amendment without
further notice.
WARNING: This product is not designed for use in, and should not be used for,
medical applications.
Product must be mounted inside a suitable enclosure providing environmental
protection.
The product doesn’t guarantee safe power source disconnection, only functional
switching of power is performed.
The product contains no serviceable parts, or internal adjustments. No attempt
must be made to repair this product. Faulty units must be returned to supplier
for repair. Improper use, disassembling or product modification causes
warranty loss.
This product must be installed by a qualified person. All electrical wiring must
be carried out in accordance with the appropriate regulations for the place of
installation.
Before attempting any electrical connection wor , please ensure all supplies are
switched off.

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2 Introduction
IQsoc et IQSB-GSM900 is an embeddable member of family of intelligent
power soc ets brought to you by IQtronic, Ltd. It comes in form of PC board for
both standalone use or embedded inside your product.
IQsoc et IQSB-GSM900 allows you to control any electric appliances connected
to the device’s two power relays remotely over GSM networ . You can use for
this purpose any mobile phone or even fixed-line telephone, simply by calling
to, or by sending SMS to the number of SIM card inserted of your IQsoc et
IQSB-GSM900. Own power consumption is very low (less than 20mA at 12V)
than s to use of latching (bistable) relays.
Power Relay Output1/Output2:
Connect your appliances here. Two
independent Single Pole Double
Throw relays, rated 16A/250VAC for
resistive loads.
Push buttons SW1/SW2: For
manual control of particular relay
output.
SIM socket: Soc et for SIM card.
Microphone: For listening of sound
from surrounding environment.
Temperature/Humidity sensor:
Values can be read remotely by SMS
and used to generate alarm alerts.
Input1 and Input2: Two inputs for
external sensors, states can be read
remotely by SMS and used to
generate alarm alerts.
Power supply: For connecting
external power supply.
ANT SMA connector:
Connect GSM
antenna here (included in pac age)

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Besides controlling power, IQsoc et IQSB-GSM900 is equipped with a choice of
useful functions, including:
• Remote monitoring of environment using on-board temperature and relative
humidity sensors
• Remote monitoring of status of two digital inputs, tailored to connect with
external sensors such as PIR motion detectors, door contacts, water level
sensors and so on.
• Sending alarm alerts based on status of two digital inputs; levels of
temperature and humidity; change of GSM BTS and decrease of input voltage
below defined threshold.
• Embedded 7 resettable counters, counting number of changes of outputs,
inputs, push buttons and GSM signal losses
• Time scheduler function, allowing switching on/off/restart of your appliance
and sending status SMS message based on day of wee and time.
• Listening of sound from surrounding environment using integrated
microphone by call (tapping)
2.1 Product eatures
In general, IQsoc et IQSB-GSM900 has following features:
• Controlling (turn on, turn off; turn on/off for a specified time; restart
by cutting power for short time) of any electric appliances connected to
the two independent switched outputs by SMS; by call – directly or
using DTMF; or manually by pressing push buttons on IQSB-GSM900
board.
• Sending alarm SMS alerts to user, based on temperature and humidity
level, state of inputs, change of input voltage below preset threshold
or change of GSM cell
• Sending informational status SMS messages to user
• Providing status of switched outputs by SMS upon SMS request
• Sending status of embedded 7 resettable counters, counting number of
changes of outputs, inputs, push buttons and GSM signal losses
• Sending current values of user-configured IQSB-GSM900 parameters
upon SMS request
• Configuring IQSB-GSM900 parameters simply by sending SMS
commands
• Listening of sound from surrounding environment using integrated
microphone by call (tapping)

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3 Installation
Before proceeding with installation, please read this manual thoroughly, paying
special attention to the Important information section at the beginning.
Then determine which features will be used in your application including any
external sensors, identify which appliances and/or circuits will be controlled by
the device, prepare device housing, and identify where the device will be
mounted. In more complicated situations, it is recommended that you create a
temporary test bench to verify your setup before commencing final installation.
3.1 Inserting SIM Card
Prepare a standard size SIM card from your preffered GSM operator and insert
it into SIM bay of your IQsoc et IQSB-GSM900:
o Unloc SIM bay by sliding the retention latch to the right (1)
o Open the retention latch (2)
o Place the SIM card inside, observing proper orientation (3)
o Close the retention latch and then loc by gently sliding to the left (4)
1 2 3 4
To remove SIM from your IQsoc et IQSB-GSM900, repeat the same steps.
WARNING!
PIN authorization should be turned off before the SIM card is
used in IQsocket IQSB-GSM900

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Authorization can be turned off by inserting the SIM card into a GSM phone and
disabling SIM PIN usage using appropriate command usually located in
‘Settings’ phone menu. Now you can remove the SIM card from phone and
insert it into your IQsoc et IQSB-GSM900.
Note…
It is highly reco ended to delete all received SMS essages,
stored on the SIM card before using it in IQsocket IQSB-GSM900
3.2 Wiring the IQsocket IQSB-GSM900
This section describes wiring of the IQsoc et IQSB-GSM900.
3.2.1 Outputs wiring
Each output terminal bloc has three pins (SPDT/form C relay switch). Turned
On state means pins labeled as “NO” are connected; this is indicated by yellow
LED indicator labeled OUT1 for Output1 and OUT2 for Output2. Turned Off
state then means “NC” pins are connected and particular LED indicator is off.
To your Appliance
To your Appliance
(switch positions drawn on the picture are in Turned Off state)
WARNING!
Please respect axi u current rating of outputs - 16A for
resistive load. Do not overload your IQSB-GSM900, as this ay
da age or shorten life span of the internal switching relays,
which is not covered by warranty. It is reco ended to use
external contactors in case of higher current is required and/or
capacitive/inductive load will be used.

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3.2.2 Inputs wiring
Input1 and Input2 each have two pin terminal bloc for connection of external
sensors. Inputs are optically isolated. Input can have one of two states – Log.1
(active, high, true) and Log.0 (inactive, low, false).
State is recognized by DC voltage level against GND potential, with threshold
2V, or by impedance in range 0Ohm-5 Ohm between the two input pins, where
the left pin is a pulled-down Input and the right pin is VCC.
Voltage sensing
Impedance sensing
The detected state of each Input is indicated by a green LED located to the left
of each Input terminal bloc .
WARNING!
Please respect the axi u voltage rating of input pins -
30VDC. Overvoltage ay cause da age to device, which is not
covered by warranty.
Connect input voltage (max. +30VDC) to the
left-most Input pin, GND is located a
t both sides
of the Power terminal bloc (PWR).
Connect any switch-based sensor such as relay
contact, switch, magnetic door contact, PIR
sensor, etc to the Input pins. Resistance up to 5
Ohm can be used to invo e a state
change.

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3.2.3 Power supply wiring
The IQSB-GSM900 supports power supply 8-24VDC or 6-16VAC. A 12VDC AC
adapter is included in the product pac age. Current consumption is max.
40mA, typical average value is 20mA @ 12VDC.
AC voltage power supply
AC voltage should be always connected only to the middle pins.
DC voltage power supply
Preferred connection of DC voltage is
via the middle pins, with any polarity.
Note…
Power supply connection is protected by an onboard resettable
fuse.
WARNING!
Please respect axi u voltage rating of the external power
supply voltage 24VDC/16VAC. Da age caused by overvoltage
is not covered by warranty.
WARNING!
Ensure power supply voltage is not lower than ini u
voltage 8VDC/6VAC. Doing so can cause erratic behavior.

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3.3 Powering IQSB-GSM900 On
Upon completion of wiring and installation, apply power via an external power
supply. If using the supplied AC adapter, simply plug it into a live electrical
soc et.
You can verify operation by observing the LED indicators:
• When power is applied, all LED indicators will blin three times as
internal diagnostics are performed. If diagnostic tests are successful,
the PWR LED, located near Output1 terminal bloc , will turn solid Red.
• While searching for a GSM networ , the GSM LED will blin green
approximately once per second. When the device has successfully
connected to a GSM networ , the GSM LED will blin slowly,
approximately once every three seconds.
• If the SIM card has PIN Authorization still active, the GSM LED will
blin quic ly, approximately three times per second.
PWR LED indicator: Red.
GSM LED indicator: Green.
Please see chapter 5 for more information on LED indicators.
Your IQSB-GSM900 is now ready for use.

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4 Managing IQSB-GSM900
This chapter guides you through management commands and features of IQSB-
GSM900.
4.1 Managing by SMS
Commands are send in form of SMS messages to call number of SIM card
inserted into your device. Messages have following syntax:
pinCOMMAND (e.g. 3366STATUS)
o With pre-configured security password by command SMSPIN=3366
COMMAND (e.g. STATUS)
o with un-configured security password/SMSPIN
There are two inds of commands:
Control commands (labeled as Ctrl in tables)
o Used to control of the IQSB-GSM900 and can be used at any time.
Security settings, such as SMSPIN, permitted callers list, DO apply.
Con iguration commands (labeled as Cfg in tables)
o Allows to configure the IQSB-GSM900 parameters and functions. Security
settings, such as SMSPIN, permitted callers list, DO NOT apply – instead,
as a security measure, configuration commands are accepted only in
configuration mode.
o Configuration mode can be activated by using CONFIG command. Notice
CONFIG is a Ctrl-class command hence protected by your security
settings. Configuration mode is automatically deactivated after 10
minutes since last configuration command has been received.
o When a configuration command has been issued while configuration mode
is not active/already expired, error message “Timed Out!” will be replied
to the sender. See also chapters 4.7 and 0 for more information about
error messages.
Each command is normally confirmed by a response SMS sent bac to the
command sender number. In case of an error is detected in a command, IQSB-
GSM900 will respond with error message to the sender. Sending response and
error SMS messages can be disabled. See also chapters 4.7 and 0 for more
information about error messages.
Case of commands is ignored; STATUS or sTaTUS is the same command.

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All incoming SMS messages longer than 30 characters or messages containing
space and dot characters are being deleted without any error response.
SMS Command Description SMS Response Type
TURNOFF Turn both Output1 and Output2 off TurnedOff Ctrl
TURNON Turn both Output1 and Output2 on TurnedOn Ctrl
TURNOFF=123 Turn both Output1 and Output2 off
for 123 minutes. Maximum
acceptable value is 180 minutes.
TurnedOff 123 min Ctrl
TURNON=123 Turn both Output1 and Output2 on
for 123 minutes. Maximum
acceptable value is 180 minutes.
TurnedOn 123 min Ctrl
TURNOFF1 Turn the Output1 off TurnedOff1 Ctrl
TURNON1 Turn the Output1 on TurnedOn1 Ctrl
TURNOFF1=123
Turn the Output1 off for 123 minutes.
Maximum acceptable value is 180
minutes.
TurnedOff 1 123 min Ctrl
TURNON1=123
Turn the Output1 on for 123 minutes.
Maximum acceptable value is 180
minutes.
TurnedOn1 123 min Ctrl
TURNOFF2 Turn the Output2 off TurnedOff2 Ctrl
TURNON2 Turn the Output2 on TurnedOn2 Ctrl
TURNOFF2=123 Tur
n the Output2 off for 123 minutes.
Maximum acceptable value is 180
minutes.
TurnedOff 2 123 min Ctrl
TURNON2=123
Turn the Output2 on for 123 minutes.
Maximum acceptable value is 180
minutes.
TurnedOn2 123 min Ctrl
RESTART Change (negate) state of both
Output1 and Output2 for time
preconfigured by command
RESTARTTIME.
Restarted Ctrl
RESTART1 Change (negate) state of
the Output1
for time preconfigured by command
RESTARTTIME.
Restarted1 Ctrl
RESTART2 Change (negate) state of the Output2
for time preconfigured by command
RESTARTTIME.
Restarted2 Ctrl
STATUS Get status of IQsoc et IQSB-
GSM900: Outputs and inputs state,
temperature and humidity reading,
input voltage, time and GSM signal
Output:OFF/OFF, Temp:
25 °C, Humidity 60%,
Dpoint 12 °C, Input
ON/ON, Voltage 12 V,
Time:12/01/21,12:01:25,
Signal:76%
Ctrl
If a power failure occurs during TURNON=123/ TURNOFF=123 commands,
time of power failure is not included in the countdown, so e.g. you need to run
an appliance for a hour issuing TURNON1=60 command, but power is lost after

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30minutes and restored bac say after 2hours, appliance will be running for
half an hour after power is restored bac .
4.2 Managing by phone call
The output soc et of IQSB-GSM900 can be also controlled by dialing/ringing up
the number of its SIM card. Call is for most commands rejected by IQSB-
GSM900 so its use is free of charge, with exception for listening sounds using
embedded Microphone.
Behavior of IQSB-GSM900 to incoming calls must be configured in advance
using RING command per following table.
SMS Command Description SMS Response Type
RING=NOACTION No action is performed, call is
rejected
RING=NOACTION – OK Cfg
RING=RESTART Change (negate) state of both
Output1 and Output2 for time
preconfigured by command
RESTARTTIME, call is rejected.
RING=RESTART – OK Cfg
RING=RESTART1 Change (negate) state of
the Output1
for time preconfigured by command
RESTARTTIME, call is rejected.
RING=RESTART1 – OK Cfg
RING=RESTART2 Change (negate) state of
the Output2
for time preconfigured by command
RESTARTTIME, call is rejected.
RING=RESTART2 – OK Cfg
RING=SWITCH Change (negate) state of both
Output1 and Output2, call is rejected.
RING=SWITCH – OK Cfg
RING=SWITCH1 Change (negate) state of the
Output1, call is rejected.
RING=SWITCH1 – OK Cfg
RING=SWITCH2 Change (negate) state of the
Output2, call is rejected.
RING=SWITCH2 – OK Cfg
RING=MIC Listening of sound in surrounding
environment via integrated
microphone, call is answered. Call
terminated after 1 minute.
RING=MIC – OK Cfg
RING=DTMF Enable DTMF control, see chapter
4.2.1
RING=DTMF – OK Cfg
RING? Get current configuration of RING
action, active setting is in ()
parentheses.
RING=(NOACTION),
RESTART, SWITCH, MIC
Cfg
4.2.1 Control using DTMF
IQSB-GSM900 can be controlled via DTMF tones by pressing buttons on your
phone after ma ing call to number of its SIM card. DTMF offers increased
security and flexibility comparing with control using ringing it up.

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In order to use DTMF control, it is necessary to enable it using RING=DTMF
command, as is described in previous chapter.
Then you can ma e call to your IQSB-GSM900. Call will be answered and you
will hear a short (1s) high tone (li e if ey 9 pressed) indicating DTMF control
is ready. Now, enter the PIN code, which you configured using command
SMSPIN (see chapter 4.6), and confirm it by pressing # ey.
In case you entered a wrong PIN, you will hear three times low tone beep (li e
if ey * pressed) and call will be ended.
When a valid PIN has been entered, you will hear the short (1s) high tone
(li e if ey 9 pressed) again, indicating PIN has been accepted.
Now, you can enter your command manually using eypad on your phone or
command pre-configured by DTMFCONTROL will be immediately executed and
you can terminate the call.
Supported manual DTMF commands
10# - Output 1 state 0 – to turn Output1 to OFF state
11# - Output 1 state 1 – to turn Output1 to ON state
20# - Output 2 state 0 – to turn Output2 to OFF state
21# - Output 2 state 1 – to turn Output2 to ON state
30# - Turn on microphone for tapping
31# - Turn off microphone for tapping
After you enter particular command code, e.g.10 and confirm it by pressing #,
you will hear either short high beep in case of success, or three times low beep
when you entered a wrong/invalid command. Now you can terminate the call.
Pre-con igured DTMF commands
SMS Command Description SMS Response Type
DTMFCONTROL=
MANUAL
Waiting for manual command entered
through phone eypad
DTMFCONTROL= MANUAL
– OK
Cfg
DTMFCONTROL
=RESTART
Change (negate) state of both
Output1 and Output2 for time
preconfigured by command
RESTARTTIME
DTMFCONTROL =RESTART
– OK
Cfg
DTMFCONTROL
=RESTART1
Change (negate) state of
the Output1
for time preconfigured by command
RESTARTTIME
DTMFCONTROL
=RESTART1 – OK
Cfg
DTMFCONTROL
=RESTART2
Change (negate) state of
the Output2
for time preconfigured by command
RESTARTTIME
DTMFCONTROL
=RESTART2 – OK
Cfg
DTMFCONTROL Change (negate) state of both DTMFCONTROL =SWITCH Cfg

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=SWITCH Output1 and Output2 – OK
DTMFCONTROL
=SWITCH1
Change (negate) state of the Output1 DTMFCONTROL
=SWITCH1 – OK
Cfg
DTMFCONTROL
=SWITCH2
Change (negate) state of the Output2 DTMFCONTROL
=SWITCH2 – OK
Cfg
DTMFCONTROL
=MIC
Listening of sound in surrounding
environment via integrated
microphone
DTMFCONTROL =MIC –
OK
Cfg
DTMFCONTROL? Get current configuration of
DTMFCONTROL, active setting is in ()
parentheses.
DTMFCONTROL
=(MANUAL), RESTART,
RESTART1, RESTART2,
SWITCH, SWITCH1,
SWITCH2, MIC
Cfg
4.3 Manual Control
IQSB-GSM900 can be also controlled manually using push buttons located near
to the Output terminal bloc s.
SW1 Push Button: Use for manual
control of the Output1 relay.
SW2 Push Button: Use for manual
control of the Output1 relay.
Usage of push buttons:
• Control of outputs: Short pressing (about 1 one second) of the push
button will change (negate) state of the particular output relay.
• Reset to default settings, please see chapter 6.1 for more information
Note…
Manual control by pressing of the push button beco e active
after 30 seconds since IQsocket IQSB-GSM900 is powered on. A
SIM card ust be inserted in the SIM bay.

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4.4 Timing setup
Some of the IQSB-GSM900 features use a predefined time intervals, which can
be changed by SMS configuration commands.
4.4.1 RESTARTTTIME
Following table summarizes settings of time interval of RESTART command:
SMS Command Description SMS Response Type
RESTARTTIME=XX Configures time of RESTART
command. Range is 1 to 180
seconds.
RESTARTTIME=XX – OK Cfg
RESTARTTIME? Get current configuration of
RESTARTTIME parameter.
RESTARTTIME=10 seconds Cfg
4.4.2 RINGONTIME
Following table summarizes settings of time interval how long will be device
eeping ringing up the target telephone number (defined by ALARMNUMBER)
in case of generating alarm alert or invo ed by RINGON command:
SMS Command Description SMS Response Type
RINGONTIME=XX Configures time of RESTART
command. Range is 1 to 180
seconds.
RINGONTIME=XX – OK Cfg
RINGONTIME? Get current configuration of
RESTARTTIME parameter.
RINGONTIME=10 seconds Cfg
Note…
A call initiated by the IQSB-GSM900, such as alar alert can be
either ignored (ringing will end after passing of RINGONTIME),
rejected, or answered to activate tapping function using on-
board icrophone.

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4.5 Date/Time setup
There are three ways of date/time setup:
• Automatic setup of time from the GSM networ , when particular
operator and SIM card support such feature.
• Manual setup based on time stamp of incoming SMS message
• Manual setup using DATE= command. Enter target time in following
format: DATE=yy/ /dd,hh: :ss+zz
where zz is Time zone, with either + or - sign.
SMS Command Description SMS Response Type
DATE Date/time is set from timestamp of
incoming SMS message.
DATE
yy/mm/dd,hh:mm:ss+zz
– OK
Cfg
DATE=yy/mm/dd,h
h:mm:ss+zz
Set Date/time manually. DATE=yy/mm/dd,hh:mm:
ss+zz – OK
Cfg
DATE? Get current settings of Date/time. DATE
yy/mm/dd,hh:mm:ss+zz
– OK
Cfg
Note…
If your GSM network and SIM card supports obtaining of current
ti e fro the network, it is not necessary to take any action in
order to setup ti e – it will be done auto atically during each
IQSB-GSM900 startup.
4.6 Security eatures
IQsoc et IQSB-GSM900 is equipped with advanced authorization features to
avoid controlling by unauthorized users. The security features include:
• Allowing control only from authorized phone numbers
• Authentication of each SMS command by PIN code (SMSPIN)
Both features can be used simultaneously.
In case of using authorized numbers list, device will ignore all SMS messages
and calls received from numbers not included in the permitted phone numbers
list. If this security feature is not enabled, device can be controlled by anyone

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who nows number associated with inserted SIM card (and SMS pin in case PIN
code protection is also active).
IQsoc et IQSB-GSM900 allows to define up to 20 permitted phone numbers,
each containing up to 15 numerals.
In case of using SMSPIN, right before each SMS command is placed PIN code
without any space or special character, as shown here:
pinCOMMAND (e.g. 3366STATUS)
Command will be accepted only when entered PIN code matches with the code
predefined by SMSPIN command.
Note…
Pin code (SMSPIN) is having no relation with SIM card PIN code.
It is just a password called SMSPIN and used by IQsocket IQSB-
GSM900 for SMS essage authentication, having the sa e
structure as standard PIN = 4 nu erals.
Security settings can be configured and viewed simply by following commands.
SMS Command Description SMS Response Type
SECNUMBER=NO Security using permitted phone
numbers list is turned off/inactive.
SECNUMBER=NO - OK Cfg
SECNUMBER=YES Security using permitted phone
numbers list is turned on/active.
SECNUMBER=YES - OK Cfg
SECNUMBER? Get current configuration of
SECNUMBER parameter.
SECNUMBER=(NO),YES Cfg
SECNUMBER+
420123456788
Add new number to security list. SECNUMBER+420123456
788- OK
Cfg
SECNUMBER-
420123456788
Delete specific number from
permitted phone numbers list.
SECNUMBER-
420123456788- OK
Cfg
SECNUMBER-ALL Delete all numbers from permitted
phone numbers list.
SECNUMBER-ALL - OK Cfg
SECNUMBER=LIST Get dump of permitted phone
numbers list.
LIST
420123456788,42190311
1222,421235678235
Or LIST - NO NUMBER!
Cfg
SMSPIN=1234 Configuration of SMS
password/SMSPIN.
SMSPIN=1234 – OK Cfg
SMSPIN=NOPIN Using of password/SMSPIN is
deactivated.
SMSPIN=NOPIN – OK Cfg
SMSPIN? Get configuration of SMSPIN
parameter.
SMSPIN=(NOPIN), 1234 Cfg

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Permitted phone numbers list accept up to 20 numbers, must contain only
numbers in international format, without spaces or other characters, max. 15
numerals long:
Example: SECNUMBER+421265440655 means add number [phone]
Example: SECNUMBER-421265440655 means delete number +421-2-
65440655. 421 is country code in this example and 2 is area code.
4.7 Response messages settings
When you communicate with your IQsoc et IQSB-GSM900, it is important to
ma e you sure if command was understood and executed successfully. For this
purpose we implemented response messages, confirming each command or
informing you when an error is detected. In case of SMS commands, you will be
notified by bac SMS response message. If you manage your IQsoc et IQSB-
GSM900 by phone call, your command will be confirmed by bac phone call to
your phone number. Note it is not supposed you will answer such bac call, you
can simply reject it.
Configuration commands of response messages settings are summarized in
following table:
SMS Command Description SMS Response Type
SMSCONFIRM=YES SMS confirmation is enabled/active
for all SMS commands
SMSCONFIRM=YES - OK Cfg
SMSCONFIRM=NO SMS confirmation is
disabled/inactive for all SMS
commands
SMSCONFIRM=NO - OK Cfg
SMSCONFIRM? Get configuration of SMSCONFIRM
parameter, active setting is in ()
parentheses.
SMSCONFIRM=NO,(YES)
Cfg
SMSCONFIRMUNAUTH
=YES
SMS confirmation for SMS control
commands is active also for
unauthorized numbers.
SMSCONFIRM NA TH=YES -
OK
Cfg
SMSCONFIRMUNAUTH
=NO
SMS confirmation for SMS control
commands is not active for
unauthorized numbers
SMSCONFIRM NA TH=NO -
OK
Cfg
RINGCONFIRM=YES Phone call confirmation is turned
on for all commands. Hang off
after 10 seconds
RINGCONFIRM=YES – OK Cfg
RINGCONFIRM=NO Phone call confirmation is turned
off for all commands
RINGCONFIRM=NO – OK Cfg
RINGCONFIRM? Get configuration of RINGCONFIRM
parameter, active setting is in ()
parentheses.
RINGCONFIRM=(OFF),ON Cfg
ERRORREPLY=YES Sending error SMS messages is
enabled/active
ERRORREPLY=YES- OK Cfg
ERRORREPLY=NO Sending error SMS messages is
disabled/inactive
ERRORREPLY=NO- OK Cfg