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Select Data Error Correcting Mode: \N ................................................................................... 8-7
Chapter 9 V24-V25 Commands.....................................................................................9-1
Fixed DTE Rate: +IPR............................................................................................................. 9-2
DTE-DCE Character Framing: +ICF....................................................................................... 9-3
DTE-DCE Local Flow Control: +IFCR................................................................................... 9-3
Set DCD Signal: &C................................................................................................................ 9-4
Set DTR Signal: &D................................................................................................................ 9-4
Set DSR Signal: &S................................................................................................................. 9-5
Back to Online Mode: O.......................................................................................................... 9-5
Result Code Suppression: Q .................................................................................................... 9-5
DCE Response Format: V........................................................................................................ 9-6
Default Configuration: Z.......................................................................................................... 9-6
Save Configuration: &W ......................................................................................................... 9-6
Auto-tests: &T ......................................................................................................................... 9-7
Echo: E..................................................................................................................................... 9-7
Restore Factory Settings: &F................................................................................................... 9-8
Display Configuration: &V...................................................................................................... 9-8
Request Identification: I........................................................................................................... 9-9
Data / Commands Multiplexing: +WMUX............................................................................ 9-10
Chapter 10 GPRS Commands ......................................................................................10-1
Define PDP Context: + CGDCONT ...................................................................................... 10-2
Quality of Service Profile (Requested): +CGQREQ.............................................................. 10-3
Quality of Service Profile (Minimum acceptable): +CGQMIN............................................. 10-6
GPRS Attach or Detach: +CGATT ........................................................................................ 10-7
PDP Context Activate or Deactivate: +CGACT .................................................................... 10-8
Enter Data State: +CGDATA ................................................................................................. 10-9
GPRS Mobile Station Class: +CGCLASS............................................................................. 10-9
Select Service for MO SMS Messages: +CGSMS............................................................... 10-10
GPRS Event Reporting: +CGEREP......................................................................................10-11
GPRS Network Registration Status: +CGREG.................................................................... 10-12
Request GPRS IP Service: ‘D’............................................................................................. 10-13
Network Requested PDP Context Activation....................................................................... 10-14
Automatic Response to a Network Request for PDP Context Activation: +CGAUTO....... 10-14
Manual Response to a Network Request for PDP Context Activation: +CGANS............... 10-15
Show PDP Address: +CGPADDR ....................................................................................... 10-17
Cellular Result Codes: +CRC.............................................................................................. 10-17
Service Reporting Control: +CR.......................................................................................... 10-18
Extended Error Report: +CEER........................................................................................... 10-18
GPRS Parameter Customization: + WGPRS....................................................................... 10-19
Full AT GPRS Command Examples .................................................................................... 10-21
Chapter 11 MOXA Proprietary Commands..................................................................11-1
Firmware Upgrade: *UPG......................................................................................................11-2
Restore Default Setting: *DEFAULT .....................................................................................11-3
Automatic PIN Entry: *USEPIN ............................................................................................11-4
Initial Strings: *BOOTSTR ....................................................................................................11-5
Serial Port Configuration: *SERIAL......................................................................................11-6
SMS Tunnel Mode: *SMS......................................................................................................11-7
Appendix A Result Codes, Failure Causes, and Other Tables .................................... A-1
ME Error Result Code: +CME ERROR: <error>................................................................... A-2
Message Service Failure Result Code: +CMS ERROR: <er>................................................ A-3
Specific Error Result Codes.................................................................................................... A-3