Mikrotik LTE: disabling IMS

    Recently(at the time of writing) we have had a couple customers have issues with the LTE carrier M2M connecting with Mikrotik LTE devices due to the IMS service being disabled on the carrier network, this will cause the LTE interface to flap and not get IP connectivity.

    To set this we will need to log into the mikrotik and open up a new terminal then we will need to open up a new terminal to paste the right command into:

    the commands will be as below, all of these will start with /interface lte at-chat lte1 input= but after that the command will be specific to your modem, if it is not listed below please do not hesitate to contact support@duxtel.com to assist :)

    For Ltaps 2024 kits or anything else with the EC200A-EU modem installed you can use the following command:
    /interface lte at-chat lte1 input="AT+QCFG=\"ims\",2"

    For SXT LTE kit with the FG621-EA card or anything else with this card installed you can use:
    /interface lte at-chat lte1 input="at+cavims=0"

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