Before purchasing Panasonic phone system, I was assured that I would have technical support. On day of installation we called for tech support and were connected from some douche bag who couldn't speak clearly a word of English. He thought he was cute by instead of Panasonic support he gave us an 800 for COSTCO. When I called back all I got was the run around. They just lost my business. One customer alone needed 37 locations to have phone systems installed. I'll never use them again