International Systems Research Co

Description

International Systems Research Co. (ISR) is a pioneer in the delivery of mobile internet and convergence solutions to organizations whose competitive advantage requires leveraging the best and most advanced technology. Since 1993, leading telecom carriers, solution providers, and enterprises have relied on ISR's cutting-edge software, systems integration solutions and services. ISR's portfolio includes the PPPhone family of SIP and PHS-based enabling technology for creating and delivering VoIP and IMS communications endpoints such as VoIP-enabled dual Smartphones, fixed and mobile softphones, and an endless variety of voice-enabled products. As a BlackBerry Alliance Partner , ISR is now helping enterprises in Japan to leverage the full potential of the BlackBerry Enterprise Solution by delivering a complete service portfolio including pre-sales consulting, system installation, training, administration and support. Our software development teams also create customized solutions for enterprises with specific mobile application requirements. ISR maintains headquarters in Tokyo, Japan, and has branch offices in China and the United States.

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