Specifications

Table of Contents
Multi-Tech Systems, Inc. CDMA AT Commands Reference Guide (PN S000294K) 7
Set Secondary HA IP Address $QCMIPSHA ........................................................................................................ 132
Set Home HA IP Address $QCMIPHA .................................................................................................................. 132
Chapter 18 – TCP/IP App AT Commands ................................................................................................................. 133
Start/End PPP Connection +WPPP ...................................................................................................................... 134
Open Socket +WOSK ........................................................................................................................................... 134
Close Socket +WCSK ........................................................................................................................................... 135
Transmit Socket Data +WSTX .............................................................................................................................. 135
Read Receive Data +WSRX ................................................................................................................................. 136
Display Connection Status +WGSS ...................................................................................................................... 137
Configure Socket Transmit Timeout +WTMO ........................................................................................................ 137
Configure Receive Data Mode +WCRX ................................................................................................................ 138
Force Dormant Mode +WFDM .............................................................................................................................. 138
IP Address Lookup +WDNS .................................................................................................................................. 139
Display IP Address +WIPC .................................................................................................................................... 139
PPP Session Status +WPPP ................................................................................................................................. 139
Socket State Change +WSKS ............................................................................................................................... 140
Socket Open/Close Error +WSKE ......................................................................................................................... 140
Socket Data Transmission Status +WSTX ............................................................................................................ 140
Socket Data Transmission Error +WSTE .............................................................................................................. 141
Received Socket Data +WSRX ............................................................................................................................. 141
Socket Data Error +WSRE .................................................................................................................................... 141
Dormant Mode Status Change +WDOR ............................................................................................................... 142
DNS Lookup Indication +WDNS ............................................................................................................................ 142
Chapter 19 – Reference Information ........................................................................................................................ 143
MS Error Result Code : +CME ERROR: <err> ....................................................................................................... 143
Message Service Failure Result Code: +CMS ERROR: <err> ............................................................................... 144
Specific Error Result Codes ................................................................................................................................... 144
Extended Error Report (+CEER) Call Processing Codes ....................................................................................... 144
Final Result Codes ................................................................................................................................................. 145
Intermediate Result Codes ..................................................................................................................................... 145
gpsOne Error Result Code: +WPDER: <code> ...................................................................................................... 146
Parameters Storage ............................................................................................................................................... 147
Codes for SMS Status Report (+CDS and +CMGR) .............................................................................................. 148
AT Commands Supported When SIM Card Removed ........................................................................................... 149
AT Commands for AMPS Operation ...................................................................................................................... 149
TCP App Socket Status Events .............................................................................................................................. 150
TCP App Socket Error Codes ................................................................................................................................ 150
TCP App DNS Server Codes ................................................................................................................................. 150
TCP App PPP Network Codes ............................................................................................................................... 150
TCP App Restricted AT Commands ....................................................................................................................... 151
Phonebook UCS2 Unicode .................................................................................................................................... 152
Commands Over DM Port (MuxLite) ...................................................................................................................... 153
Chapter 20 – Unsolicited AT Result Codes .............................................................................................................. 155
Cell Broadcast Message Directly Displayed +CBM ............................................................................................... 155
Cell Broadcast Message Stored in Memory +CBMI .............................................................................................. 155
Cell Environment Description Indication +CCED ................................................................................................... 155
Call Waiting Indication +CCWA ............................................................................................................................. 156
SMS Status Report Indication Directly Displayed +CDS ....................................................................................... 156
SMS Status Report Indication Stored in Memory +CDSI ...................................................................................... 156
Key Press or Release +CKEV ............................................................................................................................... 156
Caller ID Presentation +CLIP ................................................................................................................................ 157
Incoming Message Directly Displayed +CMT ........................................................................................................ 157
Incoming Message Stored in Memory +CMTI ....................................................................................................... 157
Mode Preference +COPS ...................................................................................................................................... 158
Registration & Roaming +CREG ........................................................................................................................... 158
Incoming Call +CRING .......................................................................................................................................... 158
RxLev Indication +CSQ ......................................................................................................................................... 159
Incoming Call +RING ............................................................................................................................................ 159
Call Answered +WANS ......................................................................................................................................... 159
Call Connected +WCNT ........................................................................................................................................ 160
Call Ended +WEND ............................................................................................................................................... 160
Feature Notification Message +WFNM ................................................................................................................. 160
Flash Indication +WFSH........................................................................................................................................ 161
General Indicator +WIND ...................................................................................................................................... 161
Call Originated +WORG ........................................................................................................................................ 162
Call Privacy Indication +WPRV ............................................................................................................................. 162
Roaming Indication +WROM ................................................................................................................................. 162