HOW TO ACTIVATE THE CHANNELS (with default presetting)
- CHANNEL ACTIVATION THROUGH LOCAL CALL: call the Call device with the mobile phone number
previously stored in memory, after 2 rings the call is cut off automatically and channel 1 is activated (the
channel to be activated with the phone call can be changed through the “modnum” command).
- CHANNEL ACTIVATION THROUGH SMS: through the mobile phone number previously memorised,
send a SMS to the Call device with “ch1” wording. As soon as the device receives the message,
channel 1 will be activated (or send the text ch2, ch3, ch4 according to the channel to be activated). As
described hereunder, the SMS messages to activate the channels can be modied.
N.B.: if a notice SMS is required by the Call device, the message sent shall be: “?ch1”, the answer will be:
“COMMAND OK”
IMPORTANT! The telephone numbers are valid only if preceded by an international dialling code:
+NN 339 123456789, where +NN is the international dialling code.
Use the formula +NN only, and not 00NN, which is not accepted by the system.
e.g.: +39 339 12456789 is a valid number, while 0039 339 123456789 is not valid.
If the international dialing code is not used, the system responds with an error message.
SYNTHAX OF COMMANDS:
1) REQUEST OF GENERAL STATUS OF THE MODULE:
This command signal permits to receive some information on the device:
the number of messages sent, the number of transmitter codes preset in memory, the software and
rmware version of the GSM module, the network operator to which the device is connected, the number
of mobile phones stored in memory.
status 123456
where:
status command string
123456 access password (this is the default password if it has not modied yet or if
the module has been just initialized)
REPLY:
Sms sent: 0; Tx rec: 0; Sw:1.0.0; Fw:1.0.0.; Op:vodafone; phs:n/250
where:
Sms sent: 0 number of SMS sent from the last time counters have been reset
Tx rec: 0 number of transmitters stored in the receiver
Sw:1.0.0 software version of the GSM board
Fw:1.0.0. rmware of the GSM module
Op:vodafone network operator
phs:n/250 phonebook status: number of phone numbers stored in memory / maximum
phone numbers storable in memory
2) CHANGE IN THE ACCESS PASSWORD:
This command permits to modify the password which is entered every time a command is given.
It is possible to return to the default password by resetting the SIM.
modpsw 123456 112233
where:
modpsw command string
123456 default password (or password currently in use which is to be changed)
112233 new password (10 numeric digits max). Once the new password is preset, the old one
is no longer valid
REPLY :
“PASSWORD UPDATED”
3) ADD THE USER IN THE ENABLED PHONES LIST:
This command permits to add mobile phone numbers in the device memory.
New users can be added to the list of enabled mobile phones in two ways:
- Use of a mobile phone:
Remove the SIM card from the GSM module, insert it in a normal mobile phone and store the number
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