I don't know what happened to the earlier post, but it came out blank. I don't own a Magic Jack as of yet and was wondering if they worked from Mexico.
Back in Feb. I was sitting at the bar in the Hard Rock cafe in Cozumel, and made an MJ call from my laptop over wifi. The call was good overall considering, but I did have to repeat myself a few times. I consider that acceptable under the circumstances.
I took my two Magicjacks with me to Mexico last week when I went to visit my Mom the Snow Bird for Mother's Day weekend. Needless to say I came back home with only one. Sure, Mom loved the card that I got for her but she wouldn't let me take home my other MJ. She got a gift I didn't know I was giving! In other words, it worked just fine in San Felipe, B.C. Mexico