I have been traveling in Mexico (connected via hotspot to write this) and when I make calls I sometimes get a message "You cannot make outgoing calls while call barring is on". The current issue is with a Mexican mobile number, but I have had this occur calling my wife, using shortcut, as well, but usually it doesn't happen then. I am figuring I have service since I am using it to type this on my laptop connected to my Galaxy Note 5 in hotspot mode.
