kevin hong

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  • March 22, 2018 at 11:31 am in reply to: AT+CCLK? Returns year 2025 for 7 hours a day #22888
    kevin hong
    Participant

    Try sending AT#NITZ=1,1 first

    May 3, 2017 at 3:02 pm in reply to: Renewing DHCP Lease? #18916
    kevin hong
    Participant

    static IP address assignment look correct as long as your eCell is setup using NAT mode.

    you can assign DNS = 8.8.8.8 and 8.8.4.4 instead of the LAN IP of the eCell

    try perform some ping test to 8.8.8.8 or 8.8.4.4 from Arduino and make sure cellular internet is consistent without any timeout and long delay

    May 3, 2017 at 12:26 pm in reply to: Renewing DHCP Lease? #18912
    kevin hong
    Participant

    check and make sure your arduino is setup with DHCP client and obtain IP address from eCell modem.

    what IP address, netmask, default gateway and DNS are showing on your arduino

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