SAN JOSE, CA -- (Marketwire) -- 06/15/10 -- HelloSoft announced today the availability of its award winning VoIP, IMS and IP Convergence software suite for the 4G HTC EVO phone launched by Sprint on June 4th. HelloSoft is the global leader in the embedded VoIP and IP convergence client market, and provides multimedia mobile device solutions to top tier carriers and ODM/OEMs around the world. HelloSoft will be demoing its Android client at the 4G WiMAX Developer Symposium at Stanford Developer Conference in Palo Alto June 15th, which will be the first public demonstration of any IMS compliant VoIP solution on Sprint's 4G HTC EVO phone.

HelloSoft's solution is available on a wide range of Android phones including Droid, Hero, Android G1 and G2 and now the Sprint HTC EVO. HelloSoft provides VoIP & IMS clients for all leading operating systems across a wide range of devices including phones, netbooks, PC's, MID's, and other next generation multi-media devices. In addition, Hellosoft partners with leading application processor chipset providers and 4G chipset providers including all major WiMAX chip suppliers and also LTE chipset providers to enable superior performance with full QoS, the lowest delay and the highest voice quality in the industry, together with intelligent connection management.

HelloSoft's IMS compliant IP Convergence Suite provides comprehensive IMS functionality, including Instant Messaging, Presence, grouplist management, Video chat together with seamless handoff of VoIP calls between any IP bearer (e.g. 4G WiMAX, 3G EV/DO and WiFi) and also between IP bearers and circuit switched voice calls.

Allan Johnson, HelloSoft's Senior Vice President of Marketing and Business Development, commented: "4G will enable a plethora of mobile VoIP clients; however, to achieve true carrier class deployment requires embedded solutions that minimize delay, meet strict voice quality criteria, provide a seamless user experience across networks and interoperate with IMS infrastructure. HelloSoft provides this differentiated solution to carriers, ODM/OEMs, and chipset providers."

About HelloSoft (www.hellosoft.com)
HelloSoft is the world's leading provider of VoIP and IP Convergence Technologies for mobile devices. The company enables mass deployment of low-cost, power-efficient, full-featured multi-mode wireless devices though its IP, convergence chip and highly optimized and comprehensive VOIP, IMS, VCC and DSC software products with superior voice quality, QoS, and efficient call/data session switching specifically designed for next generation end-points. Their comprehensive portfolio of award winning products enables service providers, OEMs, ODMs and semiconductor manufacturers to deliver convergence products with a short time to market schedule.