Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 299 Ver. 1.00 – 10/29/2008
Bit 4: 1 = add $IOADC1 value (2 – bytes in binary format, 5 – bytes in
ASCII format
0 = do not add A/D 1 value.
Bit 5: 1 = add $IOCFG and $IOGPA (GPIO 9 - 16 direction and data)
in ASCII-HEX format (2 – bytes in Binary format, 5 – bytes
in ASCII format). NOTE: in ASCII format, the comma parser
between Direction & Data values is missing due to 5 byte
limit (to be backwards compatible)
0 = do not add GPIO 9 - 16 value.
Bit 6: 1 =Message is stored in non-volatile memory until it can be sent,
regardless of network status.
0 = Check network status before storing message in non-
volatile memory. If it appears that the message can be sent out
immediately (network status is clear and message queue has few
or no messages pending), the message is stored in the non-
volatile message queue until it can be sent. Otherwise, the
message is deleted.
Bit 7: 1 = add input <event category> number (1 – byte in binary
format, 3 – bytes in ASCII format)
0 = do not add input <event category> number
Bit 8-17: Reserved
Bit 18: 1 = send this OTA message via SMS when GPRS services is not
available
0 = send this OTA message via GPRS only
Bit 19-20 Reserved
Bits 21: 1 = add RTC time (6 – bytes of RTC time in Binary format or 13
– bytes if Bit-0 is set to 0)
0 = do not add RTC
Bits 22: 1 = Replace/append modem ID field with 10-byte modem ID
(including one leading and one ending space character) if bit-
0 is set to 0. Replace/append it with 8-bytes long modem ID
value if bit-0 is set to 1 (no leading or ending space characters
in binary mode.)
(NOTE: bit-22 setting overrides bit-2 setting)
0 = Sent the modem ID as defined by Bit-2
Bits 23: Reserved
Bits 24 – 31:TBD