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HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Contents
Issue 02 (2010-11-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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11.12.2 Reading the Current Message Service Type................................................................... 179
11.12.3 Setting the Message Service Type .................................................................................. 179
11.12.4 Examples ......................................................................................................................... 179
11.13 +CMTI – Command for Unsolicitedly Reporting SMS Arrival................................................... 180
11.14 +CMT – Command for Unsolicitedly Reporting a New SM ...................................................... 180
11.15 +CBM – Command for Unsolicitedly Reporting a Cell SM....................................................... 181
11.16 +CDS – Command for Unsolicitedly Reporting a New SM Status Report ............................... 181
12 Commands for the SIM Card................................................................................................182
12.1 AT+CRSM - Command for Accessing a SIM Card Through Restricted SIM Access ................. 182
12.1.1 Checking Whether the +CRSM Command Is Available .................................................... 182
12.1.2 Accessing the SIM Database ............................................................................................ 183
13 Commands for the Phone Book............................................................................................184
13.1 AT+CPBR - Command for Reading the Phone Book................................................................. 184
13.1.1 Checking the Parameter Range Supported by the +CPBR Command ............................ 184
13.1.2 +CPBR - Command for Reading the Phone Book ............................................................ 185
13.1.3 Examples........................................................................................................................... 185
13.2 AT+CPBW - Command for Writing the Phone Book .................................................................. 186
13.2.1 Checking the Parameter Range Supported by This Command........................................ 186
13.2.2 Writing a Record into the Phone Book .............................................................................. 187
13.2.3 Examples........................................................................................................................... 187
13.3 AT+CPBS - Command for Selecting the Phone Book Memory ................................................. 188
13.3.1 Checking the Value Range Supported by the +CPBS Command..................................... 188
13.3.2 Reading the Current Memory of the Phone Book ............................................................. 189
13.3.3 Setting the Memory Type of the Phone Book.................................................................... 189
13.3.4 Examples........................................................................................................................... 189
14 Commands for Hardware Control .......................................................................................191
14.1 AT+CALA.................................................................................................................................... 191
14.1.1 Checking the Parameter Range Supported by This Command........................................ 191
14.1.2 Querying the Set Alarm Clock ........................................................................................... 192
14.1.3 Setting an Alarm Clock ...................................................................................................... 192
14.1.4 +CALA – Command for Reporting Unsolicitedly ............................................................... 193
14.1.5 Examples........................................................................................................................... 193
14.2 AT+CCLK – Command for Setting the System Time ................................................................. 193
14.2.1 Checking Whether the Command for Setting the System Time Exists ............................. 194
14.2.2 Querying the Current System Time................................................................................... 194
14.2.3 Setting the System Time ................................................................................................... 194
14.2.4 Examples........................................................................................................................... 195
15 Commands for Audio Control..............................................................................................196
15.1 AT^SWSPATH - Command for Switching Between Audio Channels ......................................... 196
15.1.1 Querying the Supported Audio Channel............................................................................ 196