Traveling abroad or have offices in other countries?
Before Voice over IP, when you travelled internationally, calls back to the US were usually really expensive. Long before I ever had a cell phone, I remember having to find a pay phone and use a calling card to get a somewhat discounted rate. No way would that have been practical for a business! Fast-forward to 2014 –Voice over IP has completely changed communications. While abroad, you could intercom with your office, as if you were actually there. Read on: