MOUNTAIN VIEW, Calif. – September 20, 2005. LignUp Corporation, a provider of Web services-based converged communications solutions, today announced that iTegranet, Inc. will enhance its managed telephony services offerings with the LignUp Communications Solution. iTegraNet provides small, medium, and enterprise business customers with an innovative offering of VoIP services, including the iTegraNet Call Center Suite and Carrier Class VoIP services.

"LignUp supports our commitment to change the way small and growing businesses manage communications through the innovative application of VoIP technologies," said Jeff Meacham, vice president of engineering at iTegraNet. "LignUp has demonstrated its leadership through initiatives such as FastLign and by winning a spot among the Pulver 100. LignUp's Web services based platform allows us to easily customize and enhance our call center and other VoIP applications, bring more value to our customers, and help us differentiate ourselves further in the marketplace."

The LignUp Communications Solution will enhance iTegraNet's Call Center Suite offering, a VoIP based call center solution which significantly lowers telecommunication costs and provides rich next generation features. Extensive management and reporting features enable businesses to maximize the effectiveness and efficiency of the call center environment. For enterprises with expansive requirements, iTegraNet either integrates with current CRM or other in-house solutions, or provides live staff for handling overflow traffic.

"iTegraNet represents an emerging breed of services provider that is fully leveraging the potential of VoIP technologies," said Kevin Nethercott, president and COO at LignUp Corporation. "We are committed to working with this pioneer to quickly and easily get to market with offerings that keep iTegraNet competitive in the variety of service areas where the company is establishing itself."

About iTegraNet. ITegraNet Corporation is a privately held company founded in 2000 located in San Ramon CA. iTegranet offers revolutionary telephony solutions for small/medium/enterprise businesses and service providers. The suite of offerings allows businesses to focus on their core competencies and revenue generation at extremely affordable pricing points. The iTegraNet vision is based on 3 principles: 1. Make it simple 2. Make it work, and 3. Make it affordable. The iTegraNet team is comprised of highly experienced industry veterans who are driving the charge toward innovation in next generation information technology for business users and service providers. For more information, visit us at www.itegranet.com.

About LignUp Corporation LignUp Corporation delivers a powerful Web services based VoIP communications platform deployed with hosted telephony, voice mail, unified messaging, auto attendant and other innovative Web applications. The proven LignUp Communications Platform is powered by VoiceXML, LignUp Media Control XML (MCTRL) and LignUp Call Control XML (CCTRL), and enables the fast and easy creation of unique, high margin VoIP solutions and services. The 100% software, SIP-based, future-ready LignUp Communications Solution enables existing and emerging service providers to create recurring revenue streams by quickly developing enhanced services for their customer base or community. A privately held company, LignUp is based in Silicon Valley, CA and has offices in Salt Lake City, Shanghai and Tokyo. More information on LignUp can be found at www.lignup.com

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