User Manual

20. ALPHABETICAL LISTING OF AT COMMANDS
309
LZT 123 7263 R1A
AT+CNMI New Message Indications to TE 253
AT+CNUM Subscriber Number 225
AT+COPS Operator Selection 227
AT+CPAS Phone Activity Status 111
AT+CPBF Phonebook Find 236
AT+CPBR Phonebook Read 236
AT+CPBS Phone Storage 238
AT+CPBW Phonebook Write 239
AT+CPIN PIN Control 113
AT+CPMS Preferred Message Storage 252
AT+CPUC Price Per Unit and Currency Table 288
AT+CPWD Change Password 115
AT+CR Service Reporting Control 117
AT+CRC Cellular Result Code 117
AT+CREG Network Registration 228
AT+CRES Restore Settings 203
AT+CRLP Radio Link Protocol 149
AT+CSAS Save Settings 118
AT+CSCA Service Centre Address 241
AT+CSCB Select Cell Broadcast Message Type 273
AT+CSCS Select Character Set 268
AT+CSDH Show Text Mode Parameters 267
AT+CSMP SetTextModeParameters 267
AT+CSMS Select Message Service 270
AT+CSQ Signal Strength 118
AT+CSSN Supplementary Service Notification 300
AT+CTZU Automatic Time Zone Update 119
AT+CUSD Unstructured Supplementary Service Data 302
AT+CVHU Voice Hang-Up 92
AT+GMI Read Manufacturer Identification 193
AT+GMM Read Model Identification 193
AT+GMR Read Revision Identification 194
AT+ICF Cable Interface Character Format 204
AT Command Description Page No.