GSM Modules
6
4.6 +CMGS: send message
......................................................... 26
4.7 +CPMS: preferred SMS memory
.................................................. 27
4.8 +CMGD: delete messages
....................................................... 28
4.9 +CMGL
:
message list
........................................................... 29
4.10 +CMSS: send messages saved in SIM card
....................................... 30
5.
Phonebook Command ................................................................. 32
5.1 +CPBS: phonebook selection
..................................................... 32
5.2 +CPBR: phonebook read
........................................................ 32
5.3 +CPBW
:
Phonebook write
....................................................... 33
5.4 +CPBF: phonebook find
......................................................... 34
5.5 +CNUM: owner’s number
........................................................ 35
6.
GPRS Command ...................................................................... 36
6.1 +CGDCONT: Set PDP format
..................................................... 36
6.2 +CGACT: activate and deactivate PDP
............................................. 36
6.3 +CGATT: set GPRS service
...................................................... 36
6.4 +CGCLASS: GPRS device levels
................................................. 37
7.
Public Transmitting Commands ...................................................... 38
7.1
$MYNETCON: set network connection initializing parameters
........................ 38
7.2 $MYTYPE: check module’s work mode and network type
............................. 40
8.
Non Transparent Transmission Command .............................................. 41
8.1
$MYNETSRV: set service parameters
............................................ 41
8.2 AT$MYNETOPEN: open service
.................................................. 43
8.3 AT$MYNETCLOSE: close service
................................................. 45
8.4
AT$MYNETREAD: read data
.................................................... 45
8.5
AT$MYNETWRITE: transmit data
................................................ 46
9.
Transparent Transmission Command .................................................. 48
9.1 AT$MYNETCREATE: open transparent transmission service ............................. 48