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HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification
Contents
Issue 01 (2011-08-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7
3.10.2 Interface Description ............................................................................................................ 44
3.10.3 Parameter Description ......................................................................................................... 44
3.10.4 Example ............................................................................................................................... 44
3.11 ^MDN–Command for Querying the MDN ..................................................................................... 44
3.11.1 Syntax .................................................................................................................................. 44
3.11.2 Interface Description ............................................................................................................ 44
3.11.3 Parameter Description ......................................................................................................... 44
3.11.4 Example ............................................................................................................................... 45
4 Security Control Commands ..................................................................................................... 46
4.1 +CLCK–Command for Enabling the PIN and Querying the Status ................................................ 46
4.1.1 Syntax .................................................................................................................................... 46
4.1.2 Interface Description .............................................................................................................. 46
4.1.3 Parameter Description ........................................................................................................... 46
4.2 +CPIN–PIN Management Command ............................................................................................. 47
4.2.1 Syntax .................................................................................................................................... 47
4.2.2 Interface Description .............................................................................................................. 47
4.2.3 Parameter Description ........................................................................................................... 48
4.3 ^CPIN–PIN Extension Management Command ............................................................................ 48
4.3.1 Syntax .................................................................................................................................... 48
4.3.2 Interface Description .............................................................................................................. 48
4.3.3 Parameter Description ........................................................................................................... 49
4.4 +CPWD–Command for Changing the Password ........................................................................... 50
4.4.1 Syntax .................................................................................................................................... 50
4.4.2 Interface Description .............................................................................................................. 50
4.4.3 Parameter Description ........................................................................................................... 50
4.4.4 Example ................................................................................................................................. 51
5 Serial Port Control Commands ................................................................................................ 52
5.1 &C–Command for Setting the Changing Mode of DCD Signals .................................................... 52
5.1.1 Syntax .................................................................................................................................... 52
5.1.2 Interface Description .............................................................................................................. 52
5.1.3 Parameter Description ........................................................................................................... 52
5.2 &D–Command for Setting the MT Action in Response to the DTR Signals ................................... 53
5.2.1 Syntax .................................................................................................................................... 53
5.2.2 Interface Description .............................................................................................................. 53
5.2.3 Parameter Description ........................................................................................................... 53
5.3 &S–Command for Setting the Changing Mode of DSR Signals .................................................... 53
5.3.1 Syntax .................................................................................................................................... 53
5.3.2 Interface Description .............................................................................................................. 54
5.3.3 Parameter Description ........................................................................................................... 54
5.4 +ICF–Command for Setting the Character Frame Format ............................................................ 54
5.4.1 Syntax .................................................................................................................................... 54