Specifications

Contents
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide 7
Initialize Voice Parameters +VIP ........................................................................................................................ 93
Audio Loopback &T ............................................................................................................................................. 94
Chapter 16 – Data Commands ................................................................................................................ 95
Quick Net Connect $QCQNC .............................................................................................................................. 95
Set Data Service Option $QCSO ......................................................................................................................... 95
R-SCH Selection $QCMIP .................................................................................................................................... 96
MIP Selection $QCMIPP ...................................................................................................................................... 96
Current Active Profile $QCMIPEP ...................................................................................................................... 97
Return Profile Information $QCMIPGETP ........................................................................................................ 97
Set NAI for Active Profile $QCMIPNAI .............................................................................................................. 98
$QCVAD= Sets or Reads the Mode for Answering Data Calls ..................................................................... 98
Chapter 17 – TCP App AT Commands (For Non-UIP Builds) ............................................................. 99
Configure TCP/IP +WIPCFG ................................................................................................................................ 99
Bearer Configuration +WIPBR ......................................................................................................................... 101
Bearer Status +WIPBR ........................................................................................................................................ 102
Service Creation +WIPCREATE ....................................................................................................................... 102
Service Status Unsolicited Response 1 +WIPREADY .................................................................................. 104
Service Status Unsolicited Response 2 +WIPACCEPT ............................................................................... 104
Service Status Unsolicited Response 3 +WIPERROR ................................................................................. 104
Last Socket Error Query +WIPERR ................................................................................................................. 105
Socket Data Exchange +WIPDATA .................................................................................................................. 106
TCP/IP Service Option Handling +WIPOPT .................................................................................................... 107
Closing a Service +WIPCLOSE ........................................................................................................................ 108
Close Service Status +WIPPEERCLOSE .......................................................................................................... 108
Enable Relay Mode for SIP Dial-Up +WRLY ..................................................................................................... 109
Chapter 18 – Sleep Commands (Not for UIP) ..................................................................................... 110
32kHz Sleep Mode +W32K ................................................................................................................................ 110
Query Scan Sleep State +WSPS ...................................................................................................................... 111
Close Service Status Unsolicited Response +WSPS ................................................................................... 111
Set CDMA Network Time Format +WNETTIMEFMT ...................................................................................... 111
Read CDMA Network Time +WNETTIMEGET ................................................................................................ 112
Chapter 19 – Host Application Scenarios ........................................................................................... 113
Introduction ........................................................................................................................................................... 113
Set Up for Serial Communication ...................................................................................................................... 113
Acquiring Cellular Service .................................................................................................................................. 113
Call Processing ..................................................................................................................................................... 114
Call Origination ........................................................................................................................................................ 114
Answer Incoming Call ............................................................................................................................................ 114
Hang Up Call ........................................................................................................................................................... 114