Hey,
In my IT departments we are facing a weird issue that doesn't follow a very good logic. To describe it in short, I can call my private mobile phone but not the one of my CEO or specific other. Every number that is causing this issue is looking like this either in the phone directory or on the phone hot keys: 0~621 123 456 (directory) or 0 00352 621 123 456 (phone key) no spaces. So far we know of 4 numbers. Two are of sales in another country but with a Luxembourgish phone number and the other two are from people working here in Luxembourg. It started about a month or two ago but it was only sporadic and not every day or all the time.
While trying to verify something I found a five number that doesn't seem to work correctly.
Does anyone have any idea how to try and solve this issue? I'm not too experienced with the Mitel MiVoice Business I know just enough to setup new extensions, make entries in the phone directory and some other minor things.