[Lubuntu 14.04] Modem Manager GUI problem

Discussion in 'Linux Networking' started by balubeto, Jul 12, 2014.

  1. balubeto

    balubeto Member

    Mar 3, 2014
    Likes Received:

    I installed Modem Manager GUI, on Lubuntu 14.04 to manage completely and properly even SMS with the Internet Key Onda Communication MT503HSA.

    I have two accounts: one administrative and one standards.

    In both acccount, when I use the key to access the Internet, I can receive the SMSs, but when I try to send them, I get the message:

    Error sending message

    GDBus.Error:eek:rg.freedesktop.ModemManager1.Error.Message.SmscAddressUnknown: SMSC address unknown

    How come?

    Also, when I click on the Contacts tab, an information bar with the "Modem manager does not support modem conctats manipulation functions" message is displayed. How come? And yet if I click on the Devices tab, I get the model of my stick.

    How come?

    While, when the key is Offline:

    1) From the Administrator account, I can send and receive the SMSs.

    2) From a standard account, I can only receive them. When I try to send them, I still get the error message above.

    How come?



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