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Simple Application Controllers
SMS/SMR/CD Functions and the Modem Setting 2
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2.5.2 The GSM Init Command (GSM Initialization Command)
The GSM modem must have an initialization command string. After
choosing the “GSM Init” option, the Command and Delay Time settings
will appear.
Command Setting
Choose “Command” to enter the AT command. Details for the AT
command should be included in the literature of the modem.
Enter the string by choosing the characters using the “ ”
and “ ”
arrows. When a desired letter is shown onscreen, move to the right by pressing the “ ” key.
The character shown will remain and the cursor will move to the right. Do not press the “OK”
key until the command has been entered in its entirety.
Move to the left for editing purposes with the “ ” key.
Delay Time
The Delay Time Setting will delay the transmission of the initialization
command while the modem completes its power up.
Use the “+” key to increment the value and the “-” to decrement the
value within the range of 0 - 10 seconds. Enter the value by pressing
the “OK” key.
2.5.3 Pin Code
Enter the PIN (Personal Identification Number)
It is necessary to enter a PIN received from the Service Provider when
the
α
2 controller is used to send SMS packets. Use the “+” and “-”
keys to choose the digits of the code and the “ ” and “ ” keys to move
to adjoining digits.
SIM PIN setup “****” or **** can be activated and deactivated by the cursor
U
and cursor
V
soft key.
All the numbers must be set to an integer value or a PIN Error will be received. Press the “OK”
or “ESC” key to return to the PIN entry display. Finish entering all integer values into all four
digits and press “OK” to enter the PIN.
Cancel the PIN
To Cancel an existing PIN, enter the PIN option and confirm with the
“OK” button the intent to Cancel the code. The PIN does not have to be
entered in order to Cancel the PIN.
Use the “ESC” button to return to the GSM menu.
GSM I i tn
Command
De l ayT ime
GSM
Command
[A ]
=>? ABCDE
Init01
<
@
GSM I n i t
De l ayT ime
0s
PIN Co e
Se t p
∗
d
u
∗∗∗
PIN Co e
Can e
d
cl
O
K
or ES
C