Specifications

Telit GM862-PCS/-GPRS/-GSM Product Description
1vv0300604, Rev. ISSUE#14 - 22/01/04
Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 5 of 214
6.5.1 General.........................................................................................................................................................................85
6.5.1.1 +CGMI - request manufacturer identification.................................................................................................85
6.5.1.2 +CGMM - request model identification ...........................................................................................................85
6.5.1.3 +CGMR - request revision identification.........................................................................................................85
6.5.1.4 +CGSN - request product serial number identification..................................................................................86
6.5.1.5 +CSCS - select TE character set........................................................................................................................86
6.5.1.6 +CIMI - request international mobile subscriber identity (IMSI)................................................................87
6.5.2 Call control..................................................................................................................................................................88
6.5.2.1 +CBST - select bearer service type ...................................................................................................................88
6.5.2.2 +CRLP - radio link protocol...............................................................................................................................89
6.5.2.3 +CR - service reporting control.........................................................................................................................90
6.5.2.4 +CEER - extended error report ..........................................................................................................................91
6.5.2.5 +CRC - cellular result codes ..............................................................................................................................92
6.5.3 Network service handling.........................................................................................................................................93
6.5.3.1 +CNUM - subscriber number.............................................................................................................................93
6.5.3.2 +CREG - network registration report................................................................................................................94
6.5.3.3 +COPS - operator selection ................................................................................................................................96
6.5.3.4 +CLCK - facility lock/ unlock............................................................................................................................97
6.5.3.5 +CPWD - change facility password ..................................................................................................................98
6.5.3.6 +CLIP - calling line identification presentation..............................................................................................99
6.5.3.7 +CLIR - calling line identification restriction ...............................................................................................100
6.5.3.8 +CCFC - call forwarding number and conditions ........................................................................................101
6.5.3.9 +CCWA - call waiting.......................................................................................................................................103
6.5.3.10 +CHLD - call holding services ...................................................................................................................104
6.5.3.11 +CUSD - unstructured supplementary service data ................................................................................105
6.5.3.12 +CAOC - advice of charge ..........................................................................................................................107
6.5.3.13 +CLCC - list current calls ...........................................................................................................................108
6.5.3.14 +CSSN – SS Notification ............................................................................................................................109
5.4.3.15 +CCUG – Closed User Group supplementary service control..................................................................110
6.5.4 Mobile Equipment control......................................................................................................................................111
6.5.4.1 +CPAS - phone activity status ........................................................................................................................111
6.5.4.2 +CFUN Set phone functionality (Power Saving Management).................................................................112
6.5.4.3 +CPIN - enter PIN..............................................................................................................................................113
6.5.4.4 +CSQ- signal quality..........................................................................................................................................115
6.5.4.5 +CPBS - select phonebook memory storage .................................................................................................116
6.5.4.6 +CPBR - read phonebook entries ....................................................................................................................117
6.5.4.7 +CPBF - find phonebook entries .....................................................................................................................118
6.5.4.8 +CPBW - write phonebook entry ....................................................................................................................119
6.5.4.9 +CCLK - Clock Management ..........................................................................................................................120
6.5.4.10 +CALA - Alarm Management....................................................................................................................121
6.5.4.11 +CALM - alert sound mode ........................................................................................................................123
6.5.4.12 +CRSL - ringer sound level.........................................................................................................................123
6.5.4.13 +CLVL - loudspeaker volume level...........................................................................................................124
6.5.4.14 +CMUT - microphone mute control..........................................................................................................124
6.5.4.15 +CACM - accumulated call meter..............................................................................................................125
6.5.4.16 +CAMM - accumulated call meter maximum..........................................................................................125
6.5.4.17 +CPUC - price per unit and currency table...............................................................................................126
6.5.5 Mobile equipment errors.........................................................................................................................................127
6.5.5.1 +CMEE - report mobile equipment error.......................................................................................................127
6.5.5.2 +CME ERROR: - ME error result code .........................................................................................................128
6.5.6 Voice Control (TIA IS-101)...................................................................................................................................129
6.5.6.1 +VTS: - DTMF tones transmission.................................................................................................................129
6.5.7 Commands For GPRS .............................................................................................................................................130
6.5.7.1 +CGACT - PDP context activate or deactivate.............................................................................................130
6.5.7.2 +CGATT - GPRS attach or detach..................................................................................................................131
6.5.7.3 +CGDATA - Enter data state...........................................................................................................................132
6.5.7.4 +CGDCONT - define PDP context .................................................................................................................133