As the heading suggests, I'm wondering what you call an email address that is linked to a certain function rather than to a specific person. For instance, at my department at uni, there are three different people sharing the responsibilities of the director of studies, and so, there is a mail for this function (director of studies), that all three of them have access to. In my own language we call this a "function mail", but I haven't found very convincing support for this in English, so I'm wondering if it's called something else?
Thank you!