We have rolled our own VoIP Platform over the past year and incorporated it into our company. We went through every option out there.... looked at the Cisco Avvid, Nortel BCM boxes, Avaya IP systems, then we decided to just make our own Hosted IP PBX system which we host in our data center. We built our own gateways and built up the business by selling it to a number of domestic and foriegn companies.

VoIP is definatley the future. It saves companies a ton of money and when our customers call on the data center side they never realize that we're talking over IP.

Just a little piece of advice that all the big phone system companies don't want you to know........ You don't need a new phone system to have VoIP, you can convert your current system to do it - which makes it alot more friendly on the wallet

-John