Specifications

UMTS AirCard AirPrime Supported AT Command Reference
12 Proprietary and Confidential 2130617
Modem Status, Customization, and Reset CommandsCommands used to
determine modem status, adjust customization settings, and reset the modem.
Table 1-2: Modem status commands
Command Description Page
!BAND Select/return frequency band set 30
!BCINF Return CWE headers, including bootloader version 31
!BOOTHOLD Reset modem and wait in bootloader for firmware download 31
^CARDMODE Return SIM card mode (card type) 31
+CLVL Set/return internal loudspeaker volume 32
+CMUT Enable/disable uplink voice muting 32
*CNTI Report current, available, and supported network technologies 33
+CPINC Return number of unlock attempts remaining 34
+CPIN2 Query SIM card PIN2 status or verify PIN2 code 34
+CQI Enable/disable/return averaged CQI return (WCDMA only) 35
!CSDONSIO2 Configure secondary SIO port for circuit-switched data 36
+DLMOD Return DL modulation values 36
+ECIO Return total Energy per chip per power density value (WCDMA
only)
37
+ETFCI Enable/disable/return E-TFCI average value 38
!GCIPHER Enable/disable ciphering and integrity settings 39
!GETBAND Return the current active band 39
!GETRAT Return the current active radio access technology (RAT) 40
!GRELIMEI Return the modem’s production TAC 40
!GRESET Reset the modem 40
!GSMINFO Return 2G network information 41
!GSTATUS Return operational status 43
!GVER Return the firmware version 49
!GVERBT Return the boot loader version 49
^HVER Return the modem hardware version 49
!MAPCSD Map CSD service to port 50
!PCTEMP Return current temperature information 50
!PCVOLT Return current power supply voltage information 51
!POWERDOWN Power down system 51
!REL Return active protocol/revision 52
!RESET Reset modem 52