IVT is a world leader in providing Bluetooth technology and Fixed-Mobile Convergence (FMC) solutions. IVT was the first to release Bluetooth host stack and profiles source code (Bluelet™) in November 1999; the first to release Bluetooth host stack conformance tester (BlueTester™) in September 2000 & Bluetooth Profile interoperability testers in September 2001; the first to offer Bluetooth Class 1 CTP enabled GSM phone in December 2004. IVT has also developed the most popular Bluetooth PC software (BlueSoleil™) in the industry with accumulated orders of 10 million copies. IVT provides the full range of Access Point such as Bluetooth Class 1 CTP enabled ADSL voice and data AP, Bluetooth Class 1 CTP enabled PSTN voice AP, and Bluetooth Class 1 UMA /SIP AP. IVT is currently working with a number of global operators on FMC trials. IVT is a supplier of UMA Access Point for British Telecom in the BT Fusion project.