Xircom EAG2919 Benutzerhandbuch

Eagle II GSM Radio Module Technical Manual Preliminary Draft: 08/31/00

5

Part Number: 07100017 version 00.04

© 2000 Xircom, Inc. All rights reserved.
All trademarks and copyrights are the property of Xircom, Inc.

Voice Communication

.......................................................................................................... 20

Circuit-Switched Data

.......................................................................................................... 20

SMS: Short Message Services

............................................................................................ 21

SMS Features Supported by the Eagle II Module

.......................................................... 21

General Packet Radio Service (GPRS)

.............................................................................. 21

GSM Services Supported by the Eagle II Module

.......................................................... 22

Selecting the Modes of Operation

.................................................................................. 22

Format for the AT Commands

............................................................................................. 23

AT Command Set

................................................................................................................ 23

Call Control Commands

.................................................................................................. 24

GSM Network Commands

.............................................................................................. 24

GSM Terminal Commands

............................................................................................. 24

AT Commands for SMS

.................................................................................................. 26

S Registers

...................................................................................................................... 26

Result Codes

................................................................................................................... 27

Initial Response to the AT Command

................................................................................. 28

Sending an Initialization String to the Eagle II Module

....................................................... 29

Setting Up the Communication Mode for the Eagle II Module

............................................ 29

Querying the Status of the Eagle II Module

........................................................................ 29

Initialize the EAGLE II Module to Send SMS Text

.............................................................. 30

Requesting to Receive the SMS Text

................................................................................. 32

Initiating a Data Call

............................................................................................................. 33

Initiating a Voice Call

........................................................................................................... 34

Mobile-Originated Call

.................................................................................................... 34

Mobile-Terminated Call

................................................................................................... 34

Using the Eagle II Developer's Kit to Reduce Development Time and Effort

................ 35

Integrating the Eagle II Module

....................................................................................... 35

Reporting and Troubleshooting Problems with the Eagle II Module

.............................. 37