OnCell G2111/G2151I Series
Using Short Message Services
5-2
Sending Short Messages
Follow these instructions to send a short message to a specific phone number.
1.
Type
AT+CMGF=1
and press
Enter
.
2.
Type
AT+CMGS=“<
phone number
>“
and press
Enter.
The terminal will present a “>“ prompt. Enter your
message at the prompt.
3.
Press
Ctrl + Z
to deliver the message.
ATTENTION
AT+CMGF=1 sets the SMS to Text mode.
Reading Short Messages
Follow these instructions to read a short message that was sent to the OnCell.
1.
Type
AT+CMGF=1
and press
Enter
.
2.
When a short message is received, the modem will respond with a storage number for the message. The
storage number will appear as
+CMTI: “SM”,
x
(where
x
is the storage number).
3.
Type
AT+CMGR=
x
to read the message (where
x
is the storage number of the message).
In the example, the storage number is
5
, which
means that the message is stored in the 5
th
storage location.
Press
Ctrl
+
Z
here
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