Specifications

MC55 AT Command Set
Contents
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MC55_ATC_V03.03 Page 6 of 459 9/9/05
Confidential / Released
8.10.1 AT^SMONG Cell Info Table......................................................................................... 182
8.11 AT^SALS Alternate Line Service...............................................................................................183
8.12 AT^SHOM Display Homezone .................................................................................................. 185
8.13 AT^SPLM Read the PLMN list .................................................................................................. 186
8.14 AT+CPOL Preferred Operator List ............................................................................................ 187
8.15 AT^SPLR Read entry from the preferred operators list............................................................. 188
8.16 AT^SPLW Write an entry to the preferred operators list ........................................................... 189
9. Supplementary Service Commands .................................................................................................. 190
9.1 AT+CACM Accumulated call meter (ACM) reset or query ........................................................ 190
9.2 AT^SACM Advice of charge and query of ACM and ACMmax ................................................. 191
9.3 AT+CAMM Accumulated call meter maximum (ACMmax) set or query.................................... 193
9.4 AT+CAOC Advice of Charge information.................................................................................. 194
9.5 AT+CCUG Closed User Group ................................................................................................. 195
9.6 AT+CCFC Call forwarding number and conditions control ....................................................... 197
9.7 AT+CCWA Call Waiting ............................................................................................................ 201
9.8 AT+CHLD Call Hold and Multiparty........................................................................................... 205
9.9 AT+CLIP Calling line identification presentation ....................................................................... 207
9.10 AT+CLIR Calling line identification restriction ........................................................................... 209
9.11 AT+COLP Connected Line Identification Presentation ............................................................. 210
9.12 AT+CPUC Price per unit and currency table............................................................................. 212
9.13 AT+CSSN Supplementary service notifications ........................................................................ 214
9.14 AT+CUSD Supplementary service notifications........................................................................ 216
10. Internet Service Commands ............................................................................................................... 218
10.1 AT^SICS Internet Connection Setup Profile.............................................................................. 220
10.1.1 Example: Default values of a CSD connection profile ................................................. 222
10.1.2 Example: GPRS connection profile ............................................................................. 223
10.2 AT^SISS Internet Service Setup Profile .................................................................................... 224
10.2.1 Example: Configuring Socket Listener......................................................................... 232
10.2.2 Example: Configuring Socket Client for Calling a Socket Listener on Another Host ... 232
10.2.3 Example: Configuring and Using FTP Download ........................................................ 233
10.2.4 Example: Configuring and Using FTP Upload ............................................................. 233
10.2.5 Example: Sending Email over GPRS .......................................................................... 234
10.3 AT^SISO Internet Service Open ............................................................................................... 236
10.3.1 Example: Accepting / Rejecting Socket Connection Request from Remote Client ..... 239
10.4 AT^SISC Internet Service Close ...............................................................................................241
10.4.1 Effect of parameter <closeMode>................................................................................ 242
10.5 AT^SISR Internet Service Read Data ....................................................................................... 243
10.5.1 Example: Socket host reads small amounts of UDP data packets.............................. 244
10.6 AT^SISW Internet Service Write Data....................................................................................... 246
10.7 Information Elements Related to Internet Service URCs ............................................................ 248
10.7.1 URC Information Elements Related to the Service Application ................................... 248
10.7.2 URC Information Elements Related to FTP Service.................................................... 249
10.7.3 URC Information Elements Related to HTTP Service ................................................. 249
10.7.4 URC Information Elements Related to POP3 Service ................................................. 250
10.7.5 URC Information Elements Related to SMTP Service................................................. 250
11. GPRS Commands ................................................................................................................................ 251
11.1 AT+CGACT PDP context activate or deactivate ....................................................................... 251