Manual

AT Commands Interface Guide for Open AT
®
Firmware v6.63
©Restricted
Page: 2 / 184
This document is the sole and exclusive property of Wavecom. Not to be distributed or divulged without
prior written agreement.
WM_DEV_OAT_UGD_049 - 001 VOLUME 1 August 23, 2007
Contents
VOLUME 1
1 INTRODUCTION...................................................................................................5
1.1 Scope of this Document.................................................................................. 5
1.2 Related Documents......................................................................................... 6
1.3 ETSI Secretariat .............................................................................................. 8
1.4 Abbreviations and Definitions ......................................................................... 9
1.5 AT Commands Presentation Rules................................................................ 14
2 AT COMMANDS FEATURES ..............................................................................15
2.1 Wavecom Line Settings ................................................................................ 15
2.2 Command Line.............................................................................................. 15
2.3 Information Responses and Result Codes ..................................................... 15
2.4 Proprietary Commands ................................................................................. 15
2.5 SIM Insertion and Removal ........................................................................... 16
2.6 Background Initialization............................................................................... 16
2.7 Length of Phone Numbers ............................................................................ 17
2.8 Bad Software Message.................................................................................17
3 BASIC COMMANDS...........................................................................................18
3.1 Attention Command .....................................................................................18
3.2 Repeat Last Command A/.............................................................................. 19
4 IDENTIFICATIONS COMMANDS ........................................................................20
4.1 Manufacturer Identification +CGMI............................................................... 20
4.2 Request Model Identification +CGMM .......................................................... 21
4.3 Hardware Version +WHWV .......................................................................... 23
4.4 Date of Production +WDOP .......................................................................... 24
4.5 Write IMEI +WIMEI....................................................................................... 25
4.6 Wireless CPU
®
Serial Number +WMSN ......................................................... 27
4.7 Product Serial Number +CGSN ..................................................................... 28
4.8 Request Revision Identification +CGMR........................................................ 29
4.9 Request identification information I............................................................... 31
4.10 Write IMEI SVN +WSVN ............................................................................... 33
4.11 Capabilities List +GCAP ................................................................................ 35
5 OPEN AT
®
COMMANDS.....................................................................................36
5.1 Wavecom Downloading +WDWL ................................................................. 36
5.2 Wavecom Open AT
®
Control Command +WOPEN ........................................ 38
5.3 Open AT
®
Tasks Resume Command +WOPENRES ....................................... 47
6 GLOBAL CONFIGURATION COMMANDS ...........................................................48
6.1 Report Mobile Equipment Errors +CMEE ...................................................... 48
6.2 Hardware Configuration +WHCNF ................................................................ 50