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  1. Replies
    3
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    8,033

    Re:

    When you have fixed (global) IP address with needed ports open for TCP or UDP then p2p connection is not problem.
    But to GPRS modem or phone an internal IP address is given by operator (NAT is used)...
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    4,537

    Re:

    Don't know about these phones, but you must use "real-modem" phone like 6310 (not sw driver modem)

    1. Buy Nokia's original data cable. Find PC COM port specification.
    2, 3. Phone detects it...
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    3,455

    RE:

    To go faster:

    1. No need to set every time SCA: Comm.Output = "AT+CSCA=""+60162999902"",145" & Chr(13)

    2. Before sending Comm.Output = "It Works!!" & Chr(26) you must wait for vbCrLf & ">" &...
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    RE:

    Sending AT commands directly out of serial port you MUST use Nokia's original cable DLR-3P with 6210 and 6310i.
    DLR-3P has a chip inside connector doing some conversion.

    5110 and 6110 use diriver...
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    Re:

    NOKIA CARD PHONE 2.0 wie jede andere modem ist mit AT Befehlen zu steuern.
    AT Befehle sind zu modems COM port gesendet, daten von modem port gelesen.
    Um eine Nummer zu wahlen nutzt man ATD Befehl....
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    Re:

    Right direction is to read read AT manual and VB book.
    Following subroutine does this assuming message ccenter is already configured with AT+CSCA. It's minimal sample what to send out. Error...
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    4,284

    Re:

    Disabling compression and error checking on USR may help when it is calling out from the line behind internal fixline set. Don't know for USR5686, but for USR5630 commands are AT&K0 and AT&M0.
    Try...
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    Re:

    Take a third option - buy 6310i. Additionally you'll be able to connect your ATMEL to the Internet via GPRS. I did it with Motorola HC08 - fun. GPRS has may advantages: you are always connected and...
  9. Re:

    A raw, but encrypted image made with camera or fingerscanner is sent via GPRS or 3G to some "Seritfication center" where a powerful PC does the vison recognition of the image and replies with OK or...
  10. Re:

    Sure it's technically possible - man was on the moon in 60's.
    You better write a program to scan eye iris with phones camera to be called a student of the University.
  11. Re:

    Hi,

    I test my M2M app. with 6310i and would like to read cell ID's with AT commands when connected with GPRS and communicate them.
    Same problem: escape (+++) closes GPRS meaning that GPRS mode...
  12. Replies
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    4,693

    Re:

    I overlooked one aspect:
    When in your application 6110 is connected to PC and you use Win driver (included in DataSuite 3) then do this:
    Win driver creates a new (virual) COM port for the system....
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    Re:

    Nokia 6110 is not a "true" modem. AT commands to 6110 under Win are actually sent to driver whitch translates these into mistery format (undocumented) byteflow that is used in COM cable. You are...
  14. Thread: IP Packets

    by kkrolov
    Replies
    2
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    6,914

    Re: GPRS IP packets

    It goes beyond AT commands.
    You use GPRS specific AT commands only to take up wireless link to the operator.
    When you get “CONNECT” string from modem (terminal) the link is up and no more AT...
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    Re:

    Yes, procedure is mobile-device independent. But procedure is about using a GPRS terminal with embedded device having no drivers for GPRS, but custom software operating serial port bytewise....
  16. Embedded GPRS

    I have this kind of device running on low cost 8-bit microcontroller and using Nokia 6310i.

    This is the process of connecting a device with COM port to the Internet using a GPRS modem:

    1. Take...
  17. Re:

    I made a custom embedded device with COM port for PLC connecting it to my office PC over Internet using GPRS modem.
    But as you need a display on site too then probably the best way is to use PC...
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    Re:

    I developed embedded device with COM port for GPRS modem (6310i) and second COM port where any RS232 device is connected. PC connected to Internet using a simple Visual Basic program communicates...
  19. Replies
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    6,710

    Embedded GPRS

    I have this kind of device running on low cost 8-bit microcontroller and using Nokia 6310i.

    This is the process of connecting a device with COM port to the Internet using a GPRS modem:

    1. Take...
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