Đang chuẩn bị liên kết để tải về tài liệu:
AT commands for GPRS User Guide

This brief guide aims at explaining the basic steps for getting started with GPRS. It supposes you are a bit familiar with GPRS concepts, like network attachment, session or PDP context. This guide is not intended to give full details about how GPRS works, all GPRS-specific AT commands (check out the GPRS AT command manual). By default depending on the firmware version, the MS starts up either in class CG (i.e. in GPRS mode and not in GSM mode) or in class B. | waveco v 9 AT commands for GPRS User Guide Revision 004 Date July 2002 Reference WM_SW_OAT_UGD_003 wa veco vv confidential Page 1 13 This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son autorisation préalable. waveco v s AT commands for GPRS - User Guide WM_SW_OAT_UGD_003 Rev. 004 July 2002 Document Information Revision Date History of the evolution 001 1.1 27 11 01 Added PPP config files for Linux 002 1.2 06 12 01 Added information about 526 003 1.3 05 04 02 Added information about 532 004 1.4 10 Jul 2002 Added information about PPP DNS management on linux wa veco vv confidential Page 2 13 This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son autorisation préalable. waveco v s AT commands for GPRS - User Guide WM_SW_OAT_UGD_003 Rev. 004 July 2002 Contents 1 Introduction.4 2 Getting attached.4 3 Defining a PDP Packet Data Protocol context.5 4 Defining a Quality of Service QoS profile .5 5 Activating a session w o transferring data.6 6 Activating a session and transferring data.6 6a Defining a remote dial-up connection on PC.7 6b Activating your dialup connection .8 6c Pinging a remote server.9 6d Browsing the Web.9 6e Using FTP.10 6f Monitoring transfert progress.10 6g Using Linux.10 7 Troubleshooting. 11 7a Failure to log onto the GPRS network.12 6b Failure to activate a session .12 6c Failure to send data after entering an URL.12 wa veco vv confidential Page 3 13 This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son .