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cloverm

Member Since: January 12, 2011

Country: United States

  • Product CEL-10138 | about 3 years ago

    Guys,
    I’m considering purchasing a larger quantity of this modem. I would like to get some feedback from other people that tried it. Has anyone has seen any major issues with it?

  • Product CEL-10138 | about 3 years ago

    I did not use the breakout board. I used my target device with a Maxim RS232 chip to connect to the computer. You should be able to use the breakout board with an external power supply, but I have not tried it myself.

  • Product CEL-10138 | about 3 years ago

    I’ve updated the firmware on several modems. The most important thing is that the power to the modem has to be OFF when you click the Download Now! button. Turn the power on a few seconds after clicking the button.

  • Product CEL-10138 | about 3 years ago

    Try AT+AIPDCONT=“wap.cingular”, I’m not sure however if it will work or not.

  • Product CEL-10138 | about 3 years ago

    FCC ID: TLTACM8066
    Just in case anyone else needs it…

  • Product CEL-10138 | about 3 years ago

    I got this sucker working. This is how you pull a web page:
    AT
    OK ;test serial communications
    AT+CPIN?
    +CPIN: READY ; make sure SIM card is ready
    OK
    AT+SFUN=SID
    +ICCID: XXXXXXXXXXXXXXXXXXXX ; Read SIM card serial number if you need it
    AT+CSQ
    +CSQ: 16,99 ;Check Quality of service, first number must be > 0 but not 99
    OK
    AT+AIPDCONT=“internet"
    +AIPDCONT: "internet”,“”,“” ; set APN server, check with your SIM card provider
    OK
    AT+AIPA=1
    +AIPA: 1,10.110.234.135,0,0,0 ;Connect with APN server
    OK
    AT+AIPO=1,,“www.google.com”,80,0,,1
    +AIPO: 1,“10.110.234.135”,4770,“74.125.227.17”,80,0,30,1,0,64000,8,7300,5720,-500,0) ;Connect to web server
    OK
    AT+AIPW=1,“474554202f20485454502f312e300d0a0d0a"
    +AIPW: 1,0,7300,5720,18 ; Send "GET / HTTP/1.0\r\n\r\n” string to web server. It must be converted to ASCII HEX format
    ;You should get several lines of reply back from the server, also in ASCII HEX format
    +AIPRTCP: 1,0,6708,5720,768,“485454502F312E3020323030204F4B0D0A446174653A205468752C2…"
    AT+AIPC=1
    +AIPC: 1
    OK ; Disconnect from the server

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