Altec AL7024S Quick Start Manual

Gsm socket modem at commands short form
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AL7024S Quick Start Manual
GSM Socket Modem
AL7024S Quick Start Manual
AT Commands Short Form
RELEASED 16. AUGUST 2006
No. AL7024S-QSM-101
Altec Electronic AG
1 / 18

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Summary of Contents for Altec AL7024S

  • Page 1 AL7024S Quick Start Manual GSM Socket Modem AL7024S Quick Start Manual AT Commands Short Form RELEASED 16. AUGUST 2006 No. AL7024S-QSM-101 Altec Electronic AG 1 / 18...
  • Page 2 AL7024S Quick Start Manual Information provided by Altec Electronic AG is believed to be accurate and reliable. However, Altec Electronic assumes no responsibility for its use, nor any infringement of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent rights of Altec Electronic other than for circuitry embodied in Altec products.
  • Page 3: Table Of Contents

    AL7024S Quick Start Manual Table of Contents 1. First steps first ...4 1.1 Checklist for first Tests...4 1.2 Initialisation-Steps: ...5 2. Data applications ...6 2.1 Analog V.32 Data Connection...6 2.2 ISDN V.110 Data Connection ...7 3. Most useful AT-Commands...8 3.1 RS-232 Commands...8 3.2 Data Commands ...9...
  • Page 4: First Steps First

    AL7024S Quick Start Manual First steps first Checklist for first Tests STEP Test SIM-card with a handy, decide if you want to use a PIN-code or not and note it. Connect Hardware (5V-supply, RS-232-interface with 5V-levels, Antenna, SIM-card) Set serial-port baud-rate of DTE to 115200 baud, 8n1, hardware-handshake (Soft-handshake not supported).
  • Page 5: Initialisation-Steps

    AL7024S Quick Start Manual Initialisation-Steps: The AL7024S can store a set of parameters (please see also command “AT&W” in the “AT command manual”). The RS232 interface parameters can also be stored. Our Socket Modems AL7024S are preset to “AT+IPR=115200” baud rate”. You should think about the initialisation-steps that should be made every time the AL7024S is powered- up.
  • Page 6: Data Applications

    AL7024S Quick Start Manual Data applications Analog V.32 Data Connection Make a data connection from the GSM modem to an Analog modem using the V.32 modulation standard with 9600 bps. Modem A-Side: Modem B-Side: Connection setup from A-side to B-side:...
  • Page 7: Isdn V.110 Data Connection

    AL7024S Quick Start Manual ISDN V.110 Data Connection Make a data connection from the GSM modem to an ISDN modem using the V.110 ISDN standard with 9600 bps. Modem A-Side: Modem B-Side: Connection setup from A-side to B-side: Phase Hardware Reset AT&F0...
  • Page 8: Most Useful At-Commands

    We have selected for you the most useful AT-Commands. They are taken from the “Developer’s Guide/ Motorola G24 AT Commands”, which will serve you as a manual. The selection is not complete, but it gives you an easier startup with the AL7024S socket modem.
  • Page 9: Data Commands

    AL7024S Quick Start Manual Data Commands Command AT Manual Pages AT+CBST Bearer type selection p. 86 Error-correction for async AT&Q operation, p. 89 Single Numbering AT+CSNS Scheme, p.89 AT+FCLASS Select mode, p.315 No. AL7020S-QSM-101 Function Determines the mode of transmission (protocol) in data connections.
  • Page 10: General Commands

    AL7024S Quick Start Manual General Commands Command AT Manual Pages Set phone functionality, AT+CFUN p.27 Dial command, p.60 Make a voice call ATD…; Dial number of phone- ATD> book Redial last telephone ATDL number, p.63 Answer a call, p.66 Hang-up command, p.65 Back to online mode p.88...
  • Page 11: Information Commands

    AL7024S Quick Start Manual Information Commands Command AT Manual pages Display configuration, AT&V p.291 Request identification information, p.51 Request revision AT+CGMR identification, p.47 Request model AT+CGMM identification, p.46 AT+CGSN Request IMEI-Nr. p.47 AT+GCAP Capabilities list, p.200 GPRS mobile station AT+CGCLASS class, p.297...
  • Page 12: Security Commands

    AL7024S Quick Start Manual Security Commands Command Enter PIN, p.247 AT+CPIN AT+CLCK Facility lock, p.253 Change password, AT+CPWD p.250 No. AL7020S-QSM-101 AT Manual pages This command is used to enter all types of Passwords (CHV1/CHV2/PUK1/PUK2 etc.) AT+CPIN?: Ask modem, which pin is required.
  • Page 13: Network Commands

    AL7024S Quick Start Manual Network Commands Command Network registration, AT+CREG p.187 AT+COPS Operator selection, p.191 Preferred operator list, AT+CPOL p.194 AT+CSQ Signal Quality, p.184 Calling Line Identification, AT+CLIP p. 70 Calling Line Id. AT+CLIR Restriction, p. 83 No. AL7020S-QSM-101 AT Manual pages Command gives information about the network registration status.
  • Page 14: Audio Commands

    AL7024S Quick Start Manual Audio Commands The AL7024S Module have a Microphone and a Speaker pin which can be connected to an externally headset. You should set AT+MAPATH according your application. (See below) Command Sets analog audio paths. AT+MAPATH P. 231 AT+MAVOL Volume setting, p.235...
  • Page 15: Sms Commands

    AL7024S Quick Start Manual SMS Commands Command AT Manual pages AT+CMGS Send message, p.178 New message AT+CNMI indication, p.164 AT+CMGR Read message, p.171 AT+CMGL List message, p.169 Preferred Message AT+CPMS Storage, p.160 AT+CMGD Delete message, p.176 Service center address, AT+CSCA p.162...
  • Page 16: Troubleshooting-Guide

    AL7024S Quick Start Manual Troubleshooting-guide There is never a simple "no connection". There are many causes for this, which can be excluded step-by-step. If you never had a successful data-connection, you should test first with an analog modem at the other side. Also, if possible, avoid problems with local company-exchanges, using a direct phone-line.
  • Page 17 AL7024S Quick Start Manual Ringing To test this, call first to a normal telephone and look, if it is ringing. semicolon for speech-mode). Call also from telephone to GSM. (Response RING INCOMING SPEECH (This is to see, if the GSM-network connects, or if it is a problem with numbering of...
  • Page 18 AL7024S Quick Start Manual Make data-connection Connect a speaker or a phone to the analog-line to obtain more information about the progress of the connection.(hear the ring and the progress of connection build- up.) Make call in data-mode Control, if it is ringing ("RING" response), ring on phone or speaker.

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