User's Manual

Telit TRIZIUM Product Description
80264ST10007a Rev. 4– 09/09/04
Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 5 of 202
5.4.1.1 +CGMI - request manufacturer identification.......................................................................................71
5.4.1.2 +CGMM - request model identification................................................................................................71
5.4.1.3 +CGMR - request revision identification..............................................................................................71
5.4.1.4 +CGSN - request product serial number identification.........................................................................71
5.4.1.5 +CSCS - select TE character set ...........................................................................................................71
5.4.1.6 +CIMI - request international mobile subscriber identity (IMSI).........................................................73
5.4.2 Call control................................................................................................................................................74
5.4.2.1 +CBST - select bearer service type.......................................................................................................74
5.4.2.2 +CRLP - radio link protocol .................................................................................................................75
5.4.2.3 +CR - service reporting control............................................................................................................76
5.4.2.4 +CEER - extended error report .............................................................................................................77
5.4.2.5 +CRC - cellular result codes .................................................................................................................78
5.4.3 Network service handling .........................................................................................................................79
5.4.3.1 +CNUM - subscriber number................................................................................................................79
5.4.3.2 +CREG - network registration report....................................................................................................80
5.4.3.3 +COPS - operator selection...................................................................................................................82
5.4.3.4 +CLCK - facility lock/ unlock ..............................................................................................................83
5.4.3.5 +CPWD - change facility password......................................................................................................83
5.4.3.6 +CLIP - calling line identification presentation....................................................................................85
5.4.3.7 +CLIR - calling line identification restriction.......................................................................................86
5.4.3.8 +CCFC - call forwarding number and conditions.................................................................................87
5.4.3.9 +CCWA - call waiting ..........................................................................................................................89
5.4.3.10 +CHLD - call holding services..........................................................................................................89
5.4.3.11 +CUSD - unstructured supplementary service data ..........................................................................91
5.4.3.12 +CAOC - advice of charge................................................................................................................92
5.4.3.13 +CLCC - list current calls ................................................................................................................93
5.4.3.14 +CSSN – SS Notification..................................................................................................................93
5.4.3.15 +CCUG – Closed User Group supplementary service control............................................................95
5.4.4 Mobile Equipment control ........................................................................................................................96
5.4.4.1 +CPAS - phone activity status .............................................................................................................96
5.4.4.2 +CFUN Set phone functionality (Power Saving Management)............................................................96
5.4.4.3 +CPIN - enter PIN.................................................................................................................................98
5.4.4.4 +CSQ- signal quality.............................................................................................................................99
5.4.4.5 +CPBS - select phonebook memory storage.......................................................................................100
5.4.4.6 +CPBR - read phonebook entries........................................................................................................101
5.4.4.7 +CPBF - find phonebook entries.........................................................................................................102
5.4.4.8 +CPBW - write phonebook entry........................................................................................................103
5.4.4.9 +CCLK - Clock Management.............................................................................................................104
5.4.4.10 +CALA - Alarm Management ........................................................................................................105
5.4.4.11 +CALM - alert sound mode............................................................................................................107
5.4.4.12 +CRSL - ringer sound level ............................................................................................................107
5.4.4.13 +CLVL - loudspeaker volume level................................................................................................107
5.4.4.14 +CMUT - microphone mute control ...............................................................................................108
5.4.4.15 +CACM - accumulated call meter ..................................................................................................109
5.4.4.16 +CAMM - accumulated call meter maximum.................................................................................109
5.4.4.17 +CPUC - price per unit and currency table.....................................................................................109
5.4.5 Mobile equipment errors.........................................................................................................................111
5.4.5.1 +CMEE - report mobile equipment error............................................................................................111
5.4.5.2 +CME ERROR: - ME error result code..............................................................................................112
5.4.6 Voice Control (TIA IS-101)....................................................................................................................113
5.4.6.1 +VTS: - DTMF tones transmission.....................................................................................................113
5.4.7 Commands For GPRS.............................................................................................................................114
5.4.7.1 +CGACT - PDP context activate or deactivate...................................................................................114
5.4.7.2 +CGATT - GPRS attach or detach......................................................................................................115
5.4.7.3 +CGDATA - Enter data state..............................................................................................................116
5.4.7.4 +CGDCONT - define PDP context.....................................................................................................117
5.4.7.5 +CGPADDR - show PDP address ......................................................................................................117