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File name etsi_at_commands.pdf

ETSI AT Commands Supported by Cellular Phones of Benefon 03.08.01 ETSI AT Commands Supported by Cellular Phones of Benefon Version 0.2 This document is subject to change without notice. Author: Date: Nature: Benefon OYj 01.08.2001 Confidential Copyright BENEFON Oyj Page 1 ETSI AT Commands Supported by Cellular Phones of Benefon 03.08.01 TABLE OF CONTENTS 1. INTRODUCTION ... 3 1.1 1.2 1.3 1.4 1.5 Supported standards ... 3 Serial communication configuration... 3 Character set ... 3 Escape sequence... 4 SMS AT command annotations... 4 2. 3. 4. SUPPORTED V.25TER AT COMMANDS ... 5 SUPPORTED GSM 07.05 AT COMMANDS... 6 SUPPORTED GSM 07.07 AT COMMANDS... 7 Copyright BENEFON Oyj Page 2 ETSI AT Commands Supported by Cellular Phones of Benefon 03.08.01 REVISION HISTORY Vers. 0.2 0.1 Date 1.8.2001 8.5.2001 Author HPy HPy Description Character set section rewritten Initial revision Copyright BENEFON Oyj Page 3 ETSI AT Commands Supported by Cellular Phones of Benefon 03.08.01 1. INTRODUCTION 1.1 Supported standards AT command interface of Benefon's cellular phones is partial implementation of V.25ter, GSM 07.05 and 07.07 command sets supplemented with proprietary AT commands of Benefon. The V.25ter, GSM 07.05 and 07.07 commands that are supported are listed in chapters 2, 3 and 4 respectively. For detailed description of each command refer to the appropriate ETSI specifications that can be downloaded from for free of charge. Note that optional elements may not be supported. 1.2 Serial communication configuration As default the AT command interface uses the following port settings: Bits per second: Data bits: Parity: Stop bits: Flow control: 19200 8 None 1 Hardware 1.3 Character set The AT command interface uses 8-bit characters coded using GSM character set. The character set is defined in GSM specifications (GSM 03.38). The GSM character set is 7-bit, so the most significant bit of each byte is set to zero. However, there are few exceptions. These exceptions concern only characters of a character string parameter. For example in the following command: at+cpbw=170,"+35880017000",,"Sonera" The parameters "+35880017000" and "Sonera" are character string parameters. In these para
File name GSM_03.38_5.3.0.pdf

GSM TECHNICAL SPECIFICATION Source: ETSI TC-SMG ICS: 33.060.50 GSM 03.38 July 1996 Version 5.3.0 Reference: TS/SMG-040338QR2 Key words: Digital cellular telecommunications system, Global System for Mobile communications (GSM) Digital cellular telecommunications system (Phase 2+); Alphabets and language-specific information (GSM 03.38) ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: [email protected] Tel.: +33 92 94 42 00 - Fax: +33 93 65 47 16 Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 1996. All rights reserved. Page 2 GSM 03.38 Version 5.3.0: July 1996 Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to "ETSI Editing and Committee Support Dept." at the address shown on the title page. Page 3 GSM 03.38 Version 5.3.0: July 1996 Contents Foreword ...5 1 2 3 4 5 6 Scope ...7 Normative references...7 Abbreviations ...7 SMS Data Coding Scheme ...8 Cell Broadcast Data Coding Scheme...11 Individual parameters ...13 6.1 General principles ...13 6.1.1 General notes...13 6.1.2 Character packing ...13 SMS Point-to-Point Packing ...13 Packing of 7-bit characters ...13 SMS Cell Broadcast Packing...14 Packing of 7-bit characters ...
File name me820066v1.3.pdf

MM6900/MM7000 GSM Dual-Band Data Modem with Integrated GPS Application Notes Published by Maxon Sewon Europe Ltd Maxon House Maxted Close Hemel Hempstead Herts HP2 7EG United Kingdom Tel: +44 1442 267777 Fax: +44 1442 215515 e-mail [email protected] Internet: Any queries regarding information in this manual, please contact the Technical Services Group Leader at the above address. Information provided in this document is believed correct at time of printing but is subject to change without notice. Maxon will not accept liability for any loss, damage or costs howsoever caused as a result of the information provided. MM6900/7000 Dual Band GSM Data Modem with integrated GPS WARNINGS Never operate the modem without the correct Maxon antenna, or a suitable artificial load, connected. Never modify a modem, or accessory, except as instructed by Maxon in a formal communication as this may invalidate any warranty, guarantee or type approval. Do not operate this equipment in environments containing explosive materials or vapour. This includes Petrol service stations. This equipment should not be operated on an aircraft as the law forbids it. It also should not be operated in the vicinity of medical equipment. Internal components containing beryllium oxide are used in the equipment. Dust from this material is a health hazard if inhaled or allowed to come into contact with the skin. Great care must be taken when handling these components. They must not be broken or subjected to excessive heat. Safety Information Please adhere to the following installation and safety information at all times. Supply Voltage +9V minimum to +28V maximum Current consumption @ 12V = < 500mA fit a 1A inline anti-surge fuse. @ 24V = < 250mA fit a 500mA inline anti-surge fuse. Note: The inline fuse should be placed in as close a proximity to the +ve battery terminal as possible. THE RATINGS OF THESE FUSES SHOULD NOT BE EXCEEDED AT ANY TIME If the MM6900/7000 is to be operated from a vehicle installation either a 12V or 24V vehicle battery should provide the recommended supply source. If another supply other than the vehicle battery is used, Maxon Europe Limited only recommend the use of the approved CA 6823 12V power supply unit. For any PLUGGABLE EQUIPMENT used in conjunction with the MM6900/7000, the mains socket-outlet must be installed as near to the equipment as possible. The mains outlet must not be obstructed and must be easily accessible at all times. If fitting the modem into a fixed installation (such as a vehicle for example), care must be taken in the routing of all cabling such that the cable insulation does not become damaged. Maxon recommend that where a vehicle manufacturer's procedure for installation does not exist then the radio equipment installers should refer to:MPT 1362 (Code of Practice for the installation of mobile radio in land based vehicles). The MM6900/7000 Dual Band Modem may contain a NiCd Battery. The following instructions s
File name s25_atc_commandset_v10.pdf

AT Command Set Reference Manual Manual Reference AT Command Set (GSM 07.07, GSM 07.05) for SIEMENS Mobile Phone S25 and Derivatives 17.08.99 page 1 of 31 AT Command Set Reference Manual All rights reserved. No part of this work covered by the copyrights hereof may be reproduced or copied in any form or by any means (graphic, electronic, or mechanical, including photocopying, taping, or information storage and retrieval systems) without written permission of the publisher. Table of Contents Revisions Overview ... Fehler! Textmarke nicht definiert. Table of Contents ... 2 1. Software Interface... 3 1.1. OVERVIEW OF THE SUPPORTED AT COMMAND SET ... 3 1.2. AT COMMAND SET ... 4 1.2.1. Hayes-Standard Commands ... 4 1.2.2. Acknowledgments for Normal Data Communication ... 5 1.3. AT COMMANDS AND RESPONSES ACCORDING TO GSM 07.07 AND GSM 07.05 ... 6 1.3.1. AT Cellular Commands According to GSM 07.07 ... 6 1.3.2. AT Commands According to GSM 07.05 for SMS... 23 1.3.3. User-Defined Commands for Controlling the GSM Mobile PhoneFehler! Textmarke nicht definiert. 1.3.4. Summary of All Unexpected Messages ...Fehler! Textmarke nicht definiert. APPENDIX A... 30 Features of the Telephone-Book Memory ... 30 Writing to the FDN Phonebook / FDN Replacement... 30 17.08.99 page 2 of 31 AT Command Set Reference Manual 1. Software Interface 1.1. Overview of the Supported AT Command Set Page Commands 07.07 AT+CGMI AT+CGMM AT+CGMR AT+CGSN AT+GSN AT+CHUP AT+CEER AT+CREG AT+COPS AT+CLCK AT+CPWD AT+CLIP AT+CCFC AT+CHLD AT+CPAS AT+CPIN AT+CBC AT+CSQ AT+CPBS AT+CPBR AT+CPBW AT+CMEE AT+VTS AT+VTD AT+WS46 AT+CSCS AT+CAOC AT+CSSN AT+CRSM AT+CIMI AT+CACM AT+CAMM AT+CLCC AT+CCLK AT+COPN Commands 07.05 AT+CSMS AT+CPMS AT+CMGF AT+CSCA AT+CNMI AT+CNMA AT+CMGL AT+CMGR AT+CMGS AT+CMSS AT+CMGW AT+CMGD AT+CSCB AT+CMGC Function E10 S10 S10 Rel act aun ch C25 S25 6 6 6 7 7 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 16 17 17 17 18 18 19 19 20 20 21 22 22 Page Issue manufacturer ID code Issue model ID code Output the GSM telephone version Output the seria

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