
Table of Contents
CDMA 1xEV-D0 AT Commands Reference Guide (Document S000482B) 3
Contents
Chapter 1 – Introduction ............................................................................................................................... 7
Document Structure ................................................................................................................................... 7
Conventions ............................................................................................................................................... 7
Modem Basics ............................................................................................................................................ 8
Host Connection Basics ............................................................................................................................. 9
State Transitions ...................................................................................................................................... 11
Modem Buffers ......................................................................................................................................... 11
Command Handling ................................................................................................................................. 12
Responses and Result Codes ................................................................................................................. 13
Chapter 2 – Overview of Commands ......................................................................................................... 15
Introduction .............................................................................................................................................. 15
AT Commands Summary by Function ..................................................................................................... 15
Basic Operation Action Commands ..................................................................................................... 15
Basic Modem Configuration Commands .............................................................................................. 15
Advanced Modem Configuration Commands....................................................................................... 16
Account Activation Commands ............................................................................................................ 17
Device and Service Interrogation Commands ...................................................................................... 17
SMS Messages Commands ................................................................................................................. 17
Chapter 3 – ! Prefix Commands ................................................................................................................. 18
!APPSUBTYPES Negotiated Subtypes ................................................................................................. 18
!CNTSMS Count SMS ............................................................................................................................ 18
!DASMS Delete All SMS ........................................................................................................................ 18
!DSMS= Delete SMS (Selective) ........................................................................................................... 19
!ECIO? Ec/Io .......................................................................................................................................... 19
!GMODE Mode of the Modem ............................................................................................................... 19
!GSMS? Get SMS .................................................................................................................................. 19
!MDMVER? Version of the Modem Firmware ........................................................................................ 19
!MUFWDRESET Reset Data in !MUFWDSTATS .................................................................................. 20
!MUFWDSTATS Current Traffic Channel Statistics ............................................................................... 20
!PERSONALITY? Displays Current Personality .................................................................................... 20
!PREV? Protocol Revision ..................................................................................................................... 21
!PRLVER? PRL Version ........................................................................................................................ 21
!PROTSUBTYPES? Negotiated Subtypes ............................................................................................ 21
!RSSI? Received Signal Strength Indication ......................................................................................... 22
!SCPCUSTCONFIG? Current Session Configuration Protocol Customer Configuration ...................... 22
!SESSIONSTATUS Current Session Status .......................................................................................... 23
!SIPID= User ID Information for Simple IP Setup .................................................................................. 23
!SIPPWD= Password Information for Simple IP Setup .......................................................................... 23
!SLEEPPARMS Sleep Parameters ........................................................................................................ 24
!SSMS= Send SMS ................................................................................................................................ 24
!STATUS Status of the Modem .............................................................................................................. 25
!SUFWDCCSTATS Current Single User Forward Channel Statistics on DRCs ................................... 25
!SUFWDCRCS Current Single User Forward Channel Statistics on CRCs .......................................... 26
!SUFWDRESET Resets Data ................................................................................................................ 26
!SUFWDTCSTATS Current Single User Forward Channel Statistics ................................................... 27
!SYSTIME? CDMA Time ........................................................................................................................ 27
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