Today, Hi-Tech Gateway continues to be first-to-market with enhanced implementations that enable our technology partners to stay ahead of their competition in the rapidly moving IP telephony industry.       The Hi-Tech family of VoIP development solutions, which include SIP, H.323, MEGACO/H.248 and MGCP, offer the most comprehensive suite of real-time voice and video over IP communication protocols and testing tools used to develop standards-based voice and video over IP solutions. All of Hi-Tech's VoIP development solutions ensure the highest level of interoperability and deliver maximum flexibility for all necessary customization.