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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.
ix
11.2.4 Examples ........................................................................................................................... 159
11.3 AT+CMGL - Command for Querying the List of Short Messages .............................................. 160
11.3.1 Checking the Supported Status of Short Messages.......................................................... 160
11.3.2 Reading the List of Short Messages.................................................................................. 161
11.3.3 Examples ........................................................................................................................... 162
11.4 AT+CMGR - Command for Reading Short Messages................................................................ 162
11.4.1 Testing Whether the Command for Reading Short Messages Is Supported..................... 162
11.4.2 Reading Short Messages .................................................................................................. 163
11.5 AT+CMGS - Command for Sending Short Messages................................................................ 164
11.5.1 Testing Whether the Command for Sending Short Messages Exists................................ 164
11.5.2 Sending Short Messages................................................................................................... 164
11.5.3 Examples ........................................................................................................................... 165
11.6 AT+CMGW - Command for Storing Short Messages................................................................. 165
11.6.1 Checking Whether the Command for Storing Short Messages Is Supported ................... 165
11.6.2 Storing Short Messages..................................................................................................... 166
11.6.3 Examples ........................................................................................................................... 166
11.7 AT+CMSS - Command for Selecting a Short Message from the Memory and Sending It......... 166
11.7.1 Checking Whether the Command for Sending Short Messages Is Available ................... 167
11.7.2 Sending a Short Message at the Specified Location......................................................... 167
11.7.3 Examples ........................................................................................................................... 168
11.8 AT+CNMI - Command for Setting the Notification for a New Short Message............................ 168
11.8.1 Checking the Parameter Range Supported by the AT+CNMI Command ......................... 168
11.8.2 Reading the Status of Short Message Notification ............................................................ 170
11.8.3 Setting the Status of Short Message Notification .............................................................. 170
11.8.4 Examples ........................................................................................................................... 170
11.9 AT+CPMS - Command for Setting the Storage Location of Short Messages ............................ 171
11.9.1 Checking the Storage Location of Short Messages .......................................................... 171
11.9.2 Reading the Status of Storage Location ............................................................................ 172
11.9.3 Setting the Storage Location ............................................................................................. 173
11.9.4 Examples ........................................................................................................................... 173
11.10 AT+CSCA - Command for Setting the Number of the SMSC................................................... 173
11.10.1 Checking Whether the Command Is Available ................................................................ 174
11.10.2 Reading the Currently Registered Number of the SMSC................................................ 174
11.10.3 Setting the Number of the SMSC .................................................................................... 175
11.10.4 Examples ......................................................................................................................... 176
11.11 AT+CSCB - Command for Selecting the Type of Cell Messages............................................. 176
11.11.1 Checking the Parameter Range Supported by the Command ........................................ 176
11.11.2 Reading the Current CBM Type....................................................................................... 177
11.11.3 Setting the Current CBM Type......................................................................................... 177
11.11.4 Examples ......................................................................................................................... 177
11.12 AT+CSMS - Command for Setting the Message Service Type................................................ 178
11.12.1 Checking Whether the Command Is Available ................................................................ 178