Specifications

Index
Multi-Tech Systems, Inc. AT Commands for EDGE (E1) Modems (S000474A) 302
AT+CGQMIN Quality of Min. Service Profile ............................................................................................................ 199
AT+CGQREQ Quality of Requested Service Profile ................................................................................................ 202
AT+CGREG GPRS Network Registration Status ..................................................................................................... 204
AT+CGSMS Select Service for MO SMS Messages ............................................................................................... 205
AT+CGSN Request International Mobile Equipment Identity ..................................................................................... 89
AT+CHLD Call Hold and Multiparty .......................................................................................................................... 138
AT+CHUP Hang Up Call ............................................................................................................................................ 98
AT+CIMI Request International Mobile Subscriber Identity ........................................................................................ 90
AT+CIND Indicator Control ........................................................................................................................................ 48
AT+CLCC List Current Calls of ME .......................................................................................................................... 105
AT+CLCK Facility Lock .............................................................................................................................................. 79
AT+CLIP Calling Line Identification Presentation ..................................................................................................... 140
AT+CLIR Calling Line Identification Restriction ........................................................................................................ 141
AT+CLVL Loudspeaker Volume Level ..................................................................................................................... 261
AT+CMEE Mobile Equipment Error Message Format ................................................................................................ 27
AT+CMER Mobile Equipment Event Reporting .......................................................................................................... 47
AT+CMGC Send an SMS Command ....................................................................................................................... 217
AT+CMGD Delete Short Message ........................................................................................................................... 217
AT+CMGF Select SMS Message Format ................................................................................................................ 218
AT+CMGL List SMS Messages from Preferred Store .............................................................................................. 218
AT+CMGR Read SMS Messages ............................................................................................................................ 219
AT+CMGS Send SMS Message .............................................................................................................................. 220
AT+CMGW Write Short Messages to Memory ......................................................................................................... 221
AT+CMSS Send Short Messages from Storage ...................................................................................................... 222
AT+CMUT Mute Control ........................................................................................................................................... 261
AT+CNMA New Message Acknowledgement to ME/TE Phase 2+ Only .................................................................. 222
AT+CNMI New Short Message Indication ................................................................................................................ 223
AT+CNUM Read O
wn Numbers .............................................................................................................................. 247
AT+COLP Connected Line Identification Presentation............................................................................................. 141
AT+COPN Read Operator Names ........................................................................................................................... 113
AT+COPS Operator Selection ................................................................................................................................. 113
AT+CPAS Mobile Equipment Activity Status .............................................................................................................. 63
AT+CPBR Read from Phonebook ............................................................................................................................ 247
AT+CPBS Select Phonebook Memory Storage ....................................................................................................... 249
AT+CPBW Write into Phonebook ............................................................................................................................ 250
AT+CPIN PIN Authentication ..................................................................................................................................... 73
AT+CPIN2 PIN2 Authentication ................................................................................................................................. 75
AT+CPMS Preferred SMS Message Storage .......................................................................................................... 225
AT+CPOL Preferred Operator List ........................................................................................................................... 128
AT+CPUC Price Per Unit and Currency Table ......................................................................................................... 142
AT+CPWD Define/Change Password ........................................................................................................................ 83
AT+CR Service Reporting Control ........................................................................................................................... 109
AT+CRC Set Cellular Result Codes for Incoming Call Indication ............................................................................. 110
AT+CREG Network Registration .............................................................................................................................. 117
AT+CRLP Select Radio Link Protocol Parameters for Originated Non-Transparent Data Calls .............................. 104
AT+CRSM Restricted SIM Access ........................................................................................................................... 237
AT+CSCA SMS Service Center Address ................................................................................................................. 226
AT+CSCB Select Cell Broadcast Message Indication.............................................................................................. 226
AT+CSCS Select TE Character Set ........................................................................................................................... 31
AT+CSDH Show SMS Text Mode Parameters ........................................................................................................ 227
AT+CSIM Generic SIM Access ................................................................................................................................ 239
AT+CSMP Set SMS Text Mode Parameters ............................................................................................................ 227
AT+CSMS Select Message Service ......................................................................................................................... 229
AT+CSNS Si
ngle Numbering Scheme ..................................................................................................................... 110
AT+CSQ Signal Quality ............................................................................................................................................ 119
AT+CSSN Supplementary Service Notifications ...................................................................................................... 143
AT+CUSD Unstructured Supplementary Service Data ............................................................................................ 144
AT+GCAP Request TA Capabilities List .................................................................................................................... 26
AT+GMI Request Manufacturer ID ............................................................................................................................. 88
AT+GMM Request Model ID ...................................................................................................................................... 88
AT+GMR Request Revision ID .................................................................................................................................. 89
AT+GSN Request International Mobile Equipment Identity ........................................................................................ 89
AT+ICF Character Framing ........................................................................................................................................ 68
AT+IFC Flow Control.................................................................................................................................................. 67
AT+ILRR TE-TA Local Rate Reporting ...................................................................................................................... 69
AT+IPR Bit Rate ......................................................................................................................................................... 70
AT+SNWS Manual Network Selection ..................................................................................................................... 116
AT+VTD Tone Duration ............................................................................................................................................ 262
AT+VTS DTMF and Tone Generation ...................................................................................................................... 262