Manual

AT Commands Interface Guide for Open AT
®
Firmware v6.63
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WM_DEV_OAT_UGD_049 - 001 VOLUME 3 August 23, 2007
18.2 Request IMSI +CIMI ................................................................................. 125
18.3 Generic SIM Access +CSIM ...................................................................... 126
18.4 Restricted SIM Access +CRSM ................................................................. 129
18.5 Write Language Preference +WLPW ......................................................... 132
18.6 Read Language Preference +WLPR ........................................................... 134
19 SIM TOOLKIT COMMANDS .....................................................................137
19.1 Overview of SIM Application ToolKit......................................................... 137
19.2 SIM ToolKit Set Facilities +STSF ............................................................... 140
19.3 SIM ToolKit Indication +STIN.................................................................... 143
19.4 SIM ToolKit Get Information +STGI........................................................... 146
19.5 SIM ToolKit Give Response +STGR ........................................................... 156
19.6 SIM ToolKit Control Response +STCR....................................................... 161
19.7 SIM ToolKit Indication +STRIL .................................................................. 163
20 SUPPLEMENTARY SERVICES COMMANDS..............................................164
20.1 List Current Calls +CLCC........................................................................... 164
20.2 Call Related Supplementary Services +CHLD ............................................ 167
20.3 Calling Line Identification Presentation +CLIP ........................................... 170
20.4 Calling Line Identification Restriction +CLIR .............................................. 173
20.5 Connected Line Identification Presentation +COLP.................................... 175
20.6 Supplementary Service Notifications +CSSN............................................. 178
20.7 Unstructured Supplementary Service Data +CUSD ................................... 182
20.8 Call Forwarding +CCFC............................................................................. 185
20.9 Call Waiting +CCWA................................................................................. 188
20.10 Keypad Control +CKPD ............................................................................. 191
20.11 Advice Of Charge +CAOC ......................................................................... 193
20.12 Accumulated Call Meter +CACM .............................................................. 195
20.13 Accumulated Call Meter Maximum+CAMM ............................................. 197
20.14 Price per UNIT and Currency Table +CPUC ............................................... 199
20.15 Closed User Group +CCUG ....................................................................... 201