That is one of the reasons why can not call the police from a voip service in Germany. (These devices / services have to warn you about that fact before buy.)

That is one of the reasons why can not call the police from a voip service in Germany. (These devices / services have to warn you about that fact before buy.) Only traceable methods are allowed to call. That way it can be ensured that someone who can call the police safely but only without speaking can be rescued. ... Or "prankers" located.