Data Sheet

SIM900 AT Commands Set
SIM900R01_ATC_V1.00 9 15.01.2010
8.2.15 AT+CIPHEAD Add An IP Head When Receiving Data ............................................178
8.2.16 AT+CIPATS Set Auto Sending Timer ........................................................................178
8.2.17 AT+CIPSPRT Set Prompt Of ‘>’ When Sending Data...............................................179
8.2.18 AT+CIPSERVER Configure As Server......................................................................180
8.2.19 AT+CIPCSGP Set CSD Or GPRS For Connection Mode..........................................180
8.2.20 AT+CIPSRIP Set Whether Display IP Address And Port Of Sender When Receive
Data .......................................................................................................................................181
8.2.21 AT+CIPMODE Select TCPIP Application Mode.......................................................182
8.2.22 AT+CIPCCFG Configure Transparent Transfer mode ...............................................183
8.2.23 AT+CIPSHOWTP Display transfer protocol in IP head when receiving data.........183
9 Supported unsolicited result codes.............................................................................................185
9.1 Summary of CME ERROR Codes......................................................................................185
9.2 Summary of CMS ERROR Codes ......................................................................................186
10 AT Commands Sample.............................................................................................................188
10.1 Profile Commands.............................................................................................................188
10.2 SIM Commands ................................................................................................................189
10.3 General Commands...........................................................................................................190
10.4 Call Control Commands....................................................................................................190
10.5 SIM Toolkit Commands....................................................................................................193
10.6 Audio Commands..............................................................................................................193
10.7 SMS Commands ...............................................................................................................193
10.8 GPRS Commands .............................................................................................................194