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MU733 AT datasheet
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华为3G modem MU733 AT datasheet
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HUAWEI MU733 HSPA+ B2B Module
AT Command Interface Specification
Issue 01
Date 2012-03-06
Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For
any assistance, please contact our local office or company headquarters.
Huawei Technologies Co., Ltd.
Huawei Industrial Base, Bantian, Longgang, Shenzhen 518129, People’s Republic of China
Tel: +86-755-28780808 Global Hotline: +86-755-28560808 Website: www.huawei.com
E-mail: mobile@huawei.com
Please refer color and shape to product. Huawei reserves the right to make changes or improvements to any
of the products without prior notice.
Copyright © Huawei Technologies Co., Ltd. 2012. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior written
consent of Huawei Technologies Co., Ltd.
The product described in this manual may include copyrighted software of Huawei Technologies Co., Ltd and
possible licensors. Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble,
decrypt, extract, reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are
prohibited by applicable laws or such actions are approved by respective copyright holders under licenses.
Trademarks and Permissions
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are trademarks or registered trademarks of Huawei Technologies Co., Ltd.
Other trademarks, product, service and company names mentioned are the property of their respective
owners.
Notice
Some features of the product and its accessories described herein rely on the software installed, capacities
and settings of local network, and may not be activated or may be limited by local network operators or
network service providers, thus the descriptions herein may not exactly match the product or its accessories
you purchase.
Huawei Technologies Co., Ltd reserves the right to change or modify any information or specifications
contained in this manual without prior notice or obligation.
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MANUAL.
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HUAWEI MU733 HSPA+ B2B Module
AT Command Interface Specification
About This Document
Issue 01 (2012-03-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3
About This Document
History
Version Date Chapter Descriptions
01 2012-03-06 Creation
HUAWEI MU733 HSPA+ B2B Module
AT Command Interface Specification
About This Document
Issue 01 (2012-03-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4
Summary
Keywords: UMTS, Module, WCDMA, GPRS, GSM
Abstract: This document describes the AT command interface between TE and MS of
Huawei UMTS Module. The interface can implement the functions such as SMS,
phonebook service, internet service, GPRS service and network setting.
This document includes:
Chapter Details
1 Overall Description
Describes the basic knowledge of AT command
interfaces interface, design principles and change
principles
2 Commands for
Configuration
Describes AT command of configuration
3 Commands for Call Control Describes AT command of call control
4 Commands for Network
Service
Describes AT command of network service
5 Commands for Mobile
Termination Control and
Status
Describes AT command of mobile termination
control and status
6 Commands for Mobile
Termination Errors
Describes AT command of mobile termination
errors
7 Commands for UMTS
Packet Domain
Describes AT command of UMTS packet domain
8 Commands for Short
Messages
Describes AT command of short messages
9 Commands for PDU Short
Messages
Describes AT command of PDU short messages
10 Huawei Private
Commands for Mobile
Termination Control and
Status
Describes AT command of mobile termination
control and status
11 Commands for SMS
Service
Describes AT command of SMS service
12 Commands for Phone
Book
Describes AT command of phone book
13 Commands for Service
Indication
Describes AT command of network service
14 Appendix
HUAWEI MU733 HSPA+ B2B Module
AT Command Interface Specification
Contents
Issue 01 (2012-03-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
Contents
1 Overall Description .................................................................................................................... 18
1.1 Content Description ........................................................................................................................ 18
1.2 Product Description ........................................................................................................................ 18
1.3 Instructions for Use ........................................................................................................................ 18
1.4 Overview of AT Command Interfaces ............................................................................................. 19
1.4.1 Description of AT Commands ................................................................................................ 19
1.4.2 Types of AT Commands......................................................................................................... 20
1.4.3 Abort Attributes of AT Commands .......................................................................................... 23
1.4.4 Rules for Running AT Commands ......................................................................................... 24
1.5 Interface Change Principles ........................................................................................................... 24
2 Commands for Configuration .................................................................................................. 25
2.1 E–Command for Setting Echo ........................................................................................................ 25
2.1.1 Setting Whether the MT Echoes the Characters Received from the TE When the MT Is in
Command State .............................................................................................................................. 25
2.1.2 Parameter Description ........................................................................................................... 25
2.1.3 Implementation ...................................................................................................................... 26
2.1.4 Actions Performed by the Client ............................................................................................ 26
2.2 I–Command for Querying the Product Information ........................................................................ 26
2.2.1 Querying the Product Information ......................................................................................... 26
2.2.2 Parameter Description ........................................................................................................... 26
2.2.3 Implementation ...................................................................................................................... 27
2.2.4 Actions Performed by the Client ............................................................................................ 27
2.2.5 Example ................................................................................................................................. 27
2.3 +CGMI–Command for Querying the Manufacturer Information ..................................................... 27
2.3.1 Querying the Manufacturer Information ................................................................................. 27
2.3.2 Checking Whether the Command for Querying the Manufacturer Information Exists .......... 28
2.3.3 Parameter Description ........................................................................................................... 28
2.3.4 Implementation ...................................................................................................................... 28
2.3.5 Actions Performed by the Client ............................................................................................ 28
2.3.6 Example ................................................................................................................................. 28
2.4 +CGMM–Command for Querying the Product Model .................................................................... 28
2.4.1 Querying the Product Model Number .................................................................................... 29
2.4.2 Checking Whether the Command for Querying the Product Model Exists ........................... 29
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