Don't get sucked into using Vonage. I have had Vonage for about 2 years now and I'm disgusted. My calls rarely go through; I constantly get busy signals for the numbers I'm trying to call. Then if I call the same number on my cell phone, the call miraculously goes through. I even tried called the Vonage customer service number (very hard to find unless you Google it) and that call wouldn't go through.
I have tried to post a message on their web site to customer service but this is a very convoluted process and I was eventually kicked out of the message without it going through.
I'm switching to Comcast soon if I can keep the same phone number.
Buyer beware; don't fall for Vonage.
Review about: Vonage Phone Service.