Very interesting...I 110% do not have LD mins add-on.Could it be that I was able to pick up because it was an Ontario number calling me? In addition, the call was originating from Montreal as well.
I got that message before and was never charged LD.On that point, you can be out of the province and still pick up phone calls without getting charged as well. AFAIK if you don't make outgoing calls while out of province, you're in the clear. For ref...