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Safety precautions General: The product TAINY GMOD-T1 complies with European standard EN60950, 05.2003, Safety of Information Technology Equipment. Read the installation instructions carefully before using the device. Keep the device away from children, especially small children. The device must not be installed or operated outdoors or at damp locations. Do not operate the device if the connecting leads or the device itself are damaged.
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Warning ! This is a class A equipment. This equipment can disturb other electric equipment in living areas; in this case the operator can be demanded to carry out appropriate measures. Product no. 3159 Doc. no. 3159AD001 Rev. 1.3 TAINY GMOD-T1 Page 3 of 31...
Contents Contents 1 Introduction......................5 1.1 Operating condition: GPRS subscriber contract........ 5 To be able to use the TAINY GMOD-T1 .......... 5 2 Putting the device into operation..............6 Connections and LEDs ..............6 2.1 Inserting or changing the SIM card ........... 7 2.2 Connecting the device ..............
Introduction Introduction The TAINY GMOD-T1 serves the following purpose: • GPRS modem The device establishes data connections by radio via a GSM network • GSM data modem • GSM fax modem • IP connections via the GPRS (General Packet Radio •...
Putting the device into operation Putting the device into operation To put the device into operation, perform the following steps in the order given: Page Inserting or changing the SIM card Connecting the device Installing the modem driver under Windows Setting up the dial-up connection (under Windows) Connections and Connectors for supply voltage...
Putting the device into operation Inserting or changing the SIM card The device must be switched off when you insert or change the SIM card. A plug-in SIM card (3 V) is used. 1. Make sure that the device is disconnected from the supply voltage. 2.
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Putting the device into operation 5. The SIM card holder is visible on the motherboard. SIM card holder 6. With a suitable object open the flap of the SIM card holder by moving it cautiously about 2 mm to the left - in the direction of the arrow (see red arrow in the illustration) so that it can be raised.
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Putting the device into operation 8. Slide the SIM card into the flap of the SIM card holder, with the gold- coloured microchip pointing down. The flap has a groove for this purpose. The notched corner of the SIM card has to point towards the front of the device (see illustration).
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Putting the device into operation 11. With your fingernail or a suitable object move the flap about 2 mm to the right (in the direction of the arrow) until you can feel it click into place. 12. Now the SIM card holder is locked into position.
Putting the device into operation Connecting the device Antenna The antenna connector – SMA socket - is situated on the upper part of the front. Impedance recommended: ca. 50 Ohm The screw terminals on the top of the device are for connecting the Connectors for current supply: current supply...
Putting the device into operation Switching the device on/off Make sure that the TAINY GMOD-T1 is connected correctly (see chapters Connecting the device and Technical Data). Switching on... The devices switches on as soon as the operating voltage is supplied and the switch input (SW) is active. Switch off the GSM module with the AT command AT+CPOF Switching off the before disconnecting the device from the supply voltage.
Putting the device into operation Installing the modem driver under Windows If the device is operated with a computer running under Windows we recommend that the supplied modem driver is installed. The following instructions show dialogue boxes that are displayed during installation under Windows XP.
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Putting the device into operation When this dialogue box is displayed... Select Don't detect my modem; I will select it from a list. Select Don't detect my modem; I will select it from a list. Then click on Next >. Click on Have Disk..
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Putting the device into operation 6. In the next dialogue box, change to the inserted CD-ROM and then to the Driver folder. Select: TAINY_MOD_T1.INF Follow the instructions on the screen. Click on Next >. 7. Next you are asked to select a COM port. Select the COM port of the computer to which the device is connected.
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Putting the device into operation Click on Finish. 10. When installation is completed the installed modem driver will be listed in the Phone and Modem Options dialogue box. Click on OK to close the window. Page 16 of 31 TAINY GMOD-T1...
Putting the device into operation Setting up the dial-up connection (under Windows) Purpose of the In order to be able to establish a GPRS connection using the PPP (Point to Point) Protocol you must set up a dial-up connection dial-up under Windows.
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Putting the device into operation The New Connection Wizard is launched. Click on Next >. Select Connect to the Internet. Select Connect to the Internet and click on Next >. Page 18 of 31 TAINY GMOD-T1...
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Select Set up my connection manually and click on Next >. Select Connect using a dial-up modem Select Connect using a dial-up modem and click on Next >. When you are asked to choose a modem, select: Dr. Neuhaus TAINY GMOD-T1 TAINY GMOD-T1 Seite 19 von 31...
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Putting the device into operation Give the dial-up connection (service) a name that describes your purpose. Then click on Next >. *99***1# Type the phone number for access to the Internet: *99***1# Then click on Next >. In the corresponding dialogue box under Windows 2000, deactivate the option Enter Your Area Code and Local Access Number! Page 20 of 31...
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Putting the device into operation Enter your user name and password here. You will find them in your subscription contract. Or you can ask your mobile telephone company for these details. Click on Next >. Click on Finish. You have finished setting up the dial-up connection.
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Putting the device into operation DNS server address To enter „normal“ Internet addresses (e.g. www.neuhaus.de) in your browser when using the Internet service World Wide Web, your browser needs to access a DNS server. The DNS server returns the IP address under which your browser may then find the respective website.
Operation Operation To operate the device, you have to enter the PIN (Personal Identification Number) of the inserted SIM card, as well as the APN (Access Point Name). The APN denotes the destination of GPRS connections. The PIN and the APN are not stored in the TAINY GMOD-T1. They must be entered every time the GSM module or the complete device is switched on.
Operation Setting the PIN and APN Enter PIN The PIN is set with the following command: AT+CPIN=“xxxx“ Please also refer to chapter Working with a terminal program, on page 26. Set APN This is, for example, the standard APN of your GSM network operator for access from the GPRS network to the Internet (for T- Mobile in Germany it is: internet.td1.de ).
Operation Establishing and closing GPRS or Internet connections In order to make a connection with a host on the Internet or a private network that is permanently linked to the GPRS network using a Web browser or e-mail client you must first establish a dial-up connection to the Internet.
Entering AT commands Entering AT commands The device is controlled via AT commands that are transmitted to it either by the connected application or by manual entry via a terminal program, e.g. HyperTerminal. Enter PIN first Please enter the PIN first before any other AT commands. Until a PIN has been entered most AT commands will be answered with ERROR.
Entering AT commands The AT command language Syntax The AT command language is a standard for controlling modems. It is line-orientated. Each command line begins with AT (for ¬ ¬ ¬ ¬ ATtention), followed by the actual command, and ends with (Enter key).
Entering AT commands Some AT commands Explanation Reply from device Command OK /ERROR Enters PIN AT+CPIN=“xxxx“ READY / SIM PIN Checks PIN status AT+CPIN? Sets APN AT+CGDCONT=1,“IP“,“<APN>“ OK /ERROR ,“0.0.0.0“,0,0 Checks status in GSM AT+CREG? +CREG 0,1 (registered) network +CREG 0,3 (reg. denied) +CREG 0,5 (roaming) Checks signal quality AT+CSQ...
Technical Data Technical Data Application Control AT commands interface (COM) Standard RS-232 (V.24 / V.28) Speed 300 bit/s up to 57.600 bit/s Network interface GSM engine GPRS / CSD / Triple band GPRS Multislot Class 10: up to 2 uplinks / up to 4 downlinks (max.
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Technical Data Switch input Iswitch max. <1mA Page 30 of 31 TAINY GMOD-T1...
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Telekommunikation GmbH. All data are based on manufacturer‘s specification. No guarantee or responsibility for incorrect or omitted entries. Dr. Neuhaus Telekommunikation GmbH/SAGEM continually endeavour to improve the products. The content of this manual and the technical specifications may be changed without prior notice.
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