So far I've called within the US and Canada and the signal has been clearer than my regular phone line, with little if any delay or echo. Nice product. I'll take it with me when I travel and hopefully I'll be able to use it in Canada. It beats the $70 roaming charges from Verizon, together with the horrible dropped calls that we all have to experience from the cell phone companies that are gouging us to death.
0 comments