There is, isnt it?..We use AT&T. Actually the international package that vonage provides is the reason...its like unlimited calling to certain countries.
One thing is that they donot support the alarm system, or do they now.That was the reason we hadn't given it much thought. I'm going to look at Verizon too since they recently have started providing in our area.
Vonage does not support Alarm system . Your alarm company has to work with that , my alarm company uses Vonage. Now a days alarm companies have wireless technology built in which is used in case of power failure , if you negotiate with more than one alarm companies you will not have to pay extra for that. I did not get that system , because I did not know about it but I am stuck one more year with the present alarm company which charges extra for wireless alarm technology.