Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 289 Ver. 1.00 – 10/29/2008
49 N/A N/A Reserved
50
0 – 57 0 to –1
Emulate AT$EVTEST command via event
engine. Parm1 is the input event number while
Parm2 is the value to emulate for the input event
51 N/A N/A Reserved
52
0 to –1
See Bit-
Field
Table
below
Generate and transmit one TCP/IP Message to IP
address & port number listed by $FRIEND
command based on Parm1 and Parm2 values
53
0 – 99 0 – 16
Sets periodic RTC alarm in minutes, hours, days,
months, or years. Parm1 indicates the frequency
with which to generate the message. Parm2
indicates the unit with which to generate the
message. For example:
Parm1 Parm2 Result
1 1 RTC Alarm occurs every
minute
1 2 RTC Alarm occurs every hour
1 4 RTC Alarm occurs every day
1 8 RTC Alarm occurs every
month
54
0-
2147483
647
See Bit-
Field
Table
below
Sends data over SMS to the first indexed SMS
destination address configured via $SMSDA
command
55
0-
2147483
647
See Bit-
Field
Table
below
Sends data over SMS to the second indexed SMS
destination address configured via $SMSDA
command
56
0-
2147483
647
See Bit-
Field
Table
below
Sends data over SMS to the third indexed SMS
destination address configured via $SMSDA
command
57
0-
2147483
647
See Bit-
Field
Table
below
Sends data over SMS to the fourth indexed SMS
destination address configured via $SMSDA
command
58
0-
2147483
647
See Bit-
Field
Table
below
Sends data over SMS to the fifth indexed SMS
destination address configured via $SMSDA
command
59 N/A N/A Reserved
60
0 - -1
See Bit-
Field
Table
below
Generate and transmit message to main serial
port based on Parm1 and Parm2 values in ASCII
format only.
61 0 0 Changes GPIO #9 to Input (from Output)
62 0 0 Changes GPIO #10 to Input (from Output)
63 0 0 Changes GPIO #11 to Input (from Output)
64 0 0 Changes GPIO #12 to Input (from Output)
65 0 0 Changes GPIO #13 to Input (from Output)
66 0 0 Changes GPIO #14 to Input (from Output)
67 0 0 Changes GPIO #15 to Input (from Output)