Company  Overview
 
Overview
History
Profile
Partners
 
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.

 
Software Products
 
Our telephony-enabling technology is packaged into various products designed to meet the desires and requirements of the most demanding customers. PPPhone Softphone is a fully functional Softphone ideal for service providers and VoIP integrators seeking PC and Smartphone-based telephony endpoints. PPPhone SDK is a highly flexible and easy to use development toolkit for hardware vendors, service providers, and developers wanting to create their own IP telephony endpoint without worrying about the complexities of SIP protocol. Our SIP stack is also available as a separate module for those who only need to add SIP to their existing voice-enabled product.
 
@Box is a high-performance electronic mail system for Enterprises and Service Providers. The Enterprise Edition enables companies to provide their employees with secure e-mail access from almost anywhere inside and outside of their corporate network. The Service Provider Edition is tailored to help ISPs, ASPs and Portals retain a loyal subscriber base and maximize revenues by offering value added features.
 
PPPush is a middleware utility based on Push technology that makes it possible to remotely activate, or wake up, mobile devices (such as PDAs) to perform activities like updating inventory information or delivering e-mail. It can be integrated with other business applications through an external interface, allowing real-time response to call dispatches, sales support systems and inventory management systems. PPPush supports Japan´s DoPa and PHS networks.
 
Zolar is ISR´s proprietary database connectivity middleware used to power large-scale e-commerce sites (Japanese only).
 
Server Eye is a remote server monitoring tool (Japanese only).
 
Docodemo Yo-Mail (Japanese only).
 
Services and Solutions
 
We build customized systems for our clients, including IP Telephony systems, intranet-based office applications, electronic sales systems, and cell phone and PDA-based mobile applications. We also develop convergence technology to service providers, hardware vendors, and corporate enterprises.

We provide specific programming based on customer specifications as well as total service, spanning from business analysis, system design, development, testing and fulfillment of demands that arise after project completion.

Development languages: C, C++, Visual C/C++, Java, ZOLAR, ASP
Databases: Oracle, PostgreSQL, MySQL
OS: Windows, Windows Mobile, Symbian, Linux