Experts Please help...I don’t want to make a mistake.

[Tod]

Thanks for the help first...Now let me tell you what’s going on.

I want to go for wireless broadband in my area. Now the questions that arrived to me...

1) How well is Navini any other using it?
2) What is the best hardware to use with my T3?
3) VOIP.I want to provide this service to customer recommendations?
4) WIFI phones? Wouldn’t work with Navini (802.16) but if I want to go for another solution. How these things work?
5) Any other system that you recommend?

Thanks for the help.