Siemens MC35 Command Set page 5

AT Command Set
4.11 AT+CFUN Set phone functionality .........................................................................................78
4.11.1 Wake up the ME from SLEEP mode.......................................................................................81
4.12 AT+CGMI Request manufacturer identification ......................................................................82
4.13 AT+CGMM Request model identification...............................................................................82
4.14 AT+CGMR Request revision identification of software status ...............................................82
4.15 AT+CGSN Request product serial number identification (IMEI) identical to GSN ................83
4.16 AT+CHLD Call hold and multiparty .........................................................................................83
4.17 AT+CHUP Hang up call .........................................................................................................84
4.18 AT+CIMI Request international mobile subscriber identity....................................................84
4.19 AT+CIND Indicator control ......................................................................................................85
4.20 AT+CLCC List current calls of ME .........................................................................................87
4.21 AT+CLCK Facility lock ...........................................................................................................88
4.21.1 Examples: Enabling / disabling PIN 1 authentication .............................................................90
4.21.2 Examples: Phone lock.............................................................................................................91
4.21.3 Examples: Call barring ............................................................................................................93
4.22 AT+CLIP Calling line identification presentation....................................................................94
4.23 AT+CLIR Calling line identification restriction (by *# sequence) ...........................................95
4.24 AT+CLVL Loudspeaker volume level ....................................................................................96
4.25 AT+CMEE Report mobile equipment error ............................................................................97
4.26 AT+CMER Mobile equipment event reporting .......................................................................98
4.27 AT+CMUT Mute control .......................................................................................................100
4.28 AT+CMUX Enter multiplex mode .........................................................................................101
4.28.1 Restricted use of AT commands in Multiplex mode..............................................................102
4.29 AT+COPN Read operator names ........................................................................................104
4.30 AT+COPS Operator selection..............................................................................................105
4.31 AT+CPAS Mobile equipment activity status ........................................................................107
4.32 AT+CPBR Read current phonebook entries........................................................................108
4.33 AT+CPBS Select phonebook memory storage....................................................................109
4.34 AT+CPBW Write phonebook entry ......................................................................................110
4.35 AT+CPIN Enter PIN .............................................................................................................111
4.35.1 What to do if PIN or password authentication fails? .............................................................114
4.36 AT+CPIN2 Enter PIN2 .........................................................................................................116
4.37 AT+CPUC Price per unit and currency table .......................................................................118
4.38 AT+CPWD Change password .............................................................................................119
4.39 AT+CR Service reporting control .........................................................................................122
4.40 AT+CRC Set Cellular Result Codes for incoming call indication.........................................123
4.41 AT+CREG Network registration ...........................................................................................124
4.42 AT+CRLP Select radio link protocol param. for orig. non-transparent data call..................126
4.43 AT+CRSM Restricted SIM access .......................................................................................127
4.44 AT+CSCS Set TE character set...........................................................................................128
4.45 AT+CSNS Single Numbering Scheme ................................................................................129
4.46 AT+CSQ Signal quality ........................................................................................................130
4.47 AT+CSSN Supplementary service notifications...................................................................131
4.48 AT+CUSD Unstructured supplementary service data .........................................................132
4.49 AT+VTD=<n> Tone duration................................................................................................133
4.50 AT+VTS DTMF and tone generation (<Tone> in {0-9, *, #, A, B, C, D}) .............................133
4.51 AT+WS46 Select wireless network .......................................................................................134
5 AT commands originating from GSM 07.05 for SMS .............................135
5.1 AT+CMGC Send an SMS command ...................................................................................135
5.2 AT+CMGD Delete SMS message........................................................................................136
5.3 AT+CMGF Select SMS message format .............................................................................136
5.4 AT+CMGL List SMS messages from preferred store ..........................................................137
5.5 AT+CMGR Read SMS message .........................................................................................140
5.6 AT+CMGS Send SMS message..........................................................................................143
5.7 AT+CMGW Write SMS message to memory.......................................................................145
5.8 AT+CMSS Send SMS message from storage.....................................................................147
MC35_ATC_01_V05.00 Page 5 of 256 15.07.2002