AT_Commands_Reference_Guide.pdf

AT Commands Reference Guide

GM862-QUAD, GM862-QUAD-PY, GE862-GPS, GE863-QUAD, GE863-PY, GE863-GPS,

GE864-QUAD, GE864-PY, GC864-QUAD and GC864-PY

80000ST10025a Rev. 2 - 16/03/07

AT Commands Reference Guide

80000ST10025a Rev. 2 - 16/03/07

GM862-GPS 3 990 250 657

GE863-GPS 3 990 250 660

GT863-PY 3 990 250 466

GM862-QUAD 3 990 250 655

GM862-QUAD-PY 3 990 250 656

GM862-QUAD 3 990 250 659

GM862-QUAD-PY 3 990 250 658

GE863-OUAD 3 990 250 662

GE863-PY 3 990 250 661

GE863-QUAD 3 990 250 653

GE863-PY 3 990 250 654

GE864-QUAD 3 990 250 675

GE864-PY 3 990 250 676

GE863-QUAD 3 990 250 651

GE863-PY 3 990 250 650

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AT Commands Reference Guide

80000ST10025a Rev. 2 - 16/03/07

Contents

INTRODUCTION.. ..............................................................................................................6

1.1

Scope Of Document ... ............................................................................................................6

APPLICABLE DOCUMENTS ... .........................................................................................7

AT COMMANDS .. ..............................................................................................................8

3.1

Definitions ... ............................................................................................................................8

3.2

AT Command Syntax ... ..........................................................................................................9

3.2.1

String Type Parameters.... ............................................................................................................. 10

3.2.2

Command Lines... .......................................................................................................................... 10

3.2.2.1

ME Error Result Code - +CME ERROR: <err> .... ..................................................................... 11

3.2.2.2

Message Service Failure Result Code - +CMS ERROR: <err> .... ............................................ 14

3.2.3

Information Responses And Result Codes.... ................................................................................ 15

3.2.4

Command Response Time-Out .... ................................................................................................. 15

3.2.5

Command Issuing Timing .... .......................................................................................................... 18

3.3

Storage ... ...............................................................................................................................19

3.3.1

Factory Profile And User Profiles .... .............................................................................................. 19

3.4

AT Commands Availability Table .... ....................................................................................22

3.5

AT Commands References .... ..............................................................................................29

3.5.1

Command Line General Format ... ................................................................................................. 29

3.5.1.1

Command Line Prefixes ... ......................................................................................................... 29

3.5.2

General Configuration Commands ... ............................................................................................. 30

3.5.2.1

AT Interface Backward Compatibility.... ..................................................................................... 30

3.5.3

Hayes Compliant AT Commands .... .............................................................................................. 32

3.5.3.1

Generic Modem Control.... ......................................................................................................... 32

3.5.3.2

DTE - Modem Interface Control.... ............................................................................................. 38

3.5.3.3

Call Control .... ............................................................................................................................ 47

3.5.3.4

Modulation Control.... ................................................................................................................. 53

3.5.3.5

Compression Control .... ............................................................................................................. 54

3.5.3.6

Break Control ... .......................................................................................................................... 55

3.5.3.7

S Parameters ... .......................................................................................................................... 56

3.5.4

ETSI GSM 07.07 AT Commands.... ............................................................................................... 65

3.5.4.1

General .... .................................................................................................................................. 65

3.5.4.2

Call Control .... ............................................................................................................................ 68

3.5.4.3

Network Service Handling .... ..................................................................................................... 75

3.5.4.4

Mobile Equipment Control .... ................................................................................................... 108

3.5.4.5

Mobile Equipment Errors ..... .................................................................................................... 143

3.5.4.6

Voice Control ..... ...................................................................................................................... 145

3.5.4.7

Commands For GPRS..... ........................................................................................................ 147

3.5.4.8

Commands For Battery Charger..... ......................................................................................... 161

3.5.5

ETSI GSM 07.05 AT Commands for SMS and CBS ..... .............................................................. 164

3.5.5.1

General Configuration..... ......................................................................................................... 164

3.5.5.2

Message Configuration..... ....................................................................................................... 168

3.5.5.3

Message Receiving And Reading..... ....................................................................................... 175

3.5.5.4

Message Sending And Writing ..... ........................................................................................... 196

3.5.6

FAX Class 1 AT Commands..... ................................................................................................... 207

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AT Commands Reference Guide

80000ST10025a Rev. 2 - 16/03/07

3.5.6.1

General Configuration..... ......................................................................................................... 207

3.5.6.2

Transmission/Reception Control..... ......................................................................................... 207

3.5.6.3

Serial Port Control ..... .............................................................................................................. 210

3.5.7

Custom AT Commands ..... .......................................................................................................... 212

3.5.7.1

General Configuration AT Commands ..... ............................................................................... 212

3.5.7.2

Multisocket AT Commands..... ................................................................................................. 267

3.5.7.3

FTP AT Commands ..... ............................................................................................................ 272

3.5.7.4

Enhanced Easy GPRS® Extension AT Commands..... ........................................................... 278

3.5.7.5

E-mail Management AT Commands ..... .................................................................................. 303

3.5.7.6

Easy Scan® Extension AT Commands ..... .............................................................................. 314

3.5.7.7

SIM Toolkit AT Commands..... ................................................................................................. 332

3.5.7.8

Jammed Detect & Report AT Commands ..... .......................................................................... 344

3.5.7.9

Easy Script® Extension - Python Interpreter, AT Commands.... ............................................. 347

3.5.7.10

GPS AT Commands Set..... ................................................................................................. 356

3.5.7.11

SAP AT Commands Set ..... ................................................................................................. 366

List of acronyms ..... .....................................................................................................367

Document Change Log ..... ...........................................................................................369

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AT Commands Reference Guide

80000ST10025a Rev. 2 - 16/03/07

DISCLAIMER

The information contained in this document is proprietary information of Telit Communications S.p.A.

Telit Communications S.p.A. makes every effort to ensure the quality of the information it makes

available. Notwithstanding the foregoing, Telit Communications S.p.A. does not make any warranty as

to the information contained herein, and does not accept any liability for any injury, loss or damage of

any kind incurred by use of or reliance upon the information.

Telit Communications S.p.A. disclaims any and all responsibility for the application of the devices

characterized in this document, and notes that the application of the device must comply with the

safety standards of the applicable country, and where applicable, with the relevant wiring rules.

Telit Communications S.p.A. reserves the right to make modifications, additions and deletions to this

document at any time and without notice.

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