Our firm has used Freedom Voice for the last three years. The staff has been very helpful. The web interface is easy to use. We have been taking advantage of the email interface to track the messages and our follow-up.
Yes Freedom Voice is a great company. That is exactly who I was actually referring to in my threads above. We have been using them for over a year and getting ready to add another 800# since they offer deals for extra numbers.
We actually became resellers because we figured our ROI would be made up in 5 months even if we never sold one system.