Hi, > > Most operators here have been against stir/shaken as a means to resolve the > problems. > > What reasons? > That it is complex and would take too much time and money, that it is only effective if done on international level and should only be done if decided on a European level. Without international support it would have little or no effect on robocall/spoofed calls. It is funny because when the topic first came up years ago some proposed creating a dedicated blockchain service... now that would not be complex nor costly...
Brian

