Aastra 57i You are not authorized to run this appl

Discussion in 'General' started by walank, Jan 16, 2010.

  1. walank

    Jan 15, 2010
    Likes Received:
    From time to time my Aastra 57i (extension 100) is showing error when I'm trying to use Presence or DND - the error meesage is "You are not authorized to run this application....".
    If I go to /var/cache/aastra/ and delete 100.context everything works right away - no need to reboot the phone.

    Anyone knows what's really causing the problem ?
    I don't want to fix this manually over and over.
    Is this some kind of refresh or http config problem? Where to start looking for it ?

    Thanks in advance

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