RevX Signs Software Licensing Agreement with VIP Tone
Revenue Management Systems for ASP and Communication Services

NEWPORT BEACH, CA (September 18, 2007) -- RevX SYSTEMS™ announced today that the company has signed an agreement to license, implement and support the RevX Billing and Revenue Management System.

The RevX RMS will centralize, streamline and provide a highly flexible billing and operating support environment to help VIP Tone better manage its businesses. RevX provides VIP Tone a highly scalable Pricing, Billing and Customer Care platform to manage its highly diverse offering of software, communication and content delivery services.

“We are extremely pleased to be working with one of the leaders in the education services market”, says John D’Angelo CEO of RevX Systems. VIP Tone currently serves over 3,600,000 students and over 100,000 teachers in over 7,000 schools around the globe.

About VIP Tone

VIP Tone helps educators create world-class school environments with one integrated solution for their learning, communication and collaboration needs. Their product set consists of VIP PBX™, an IP telephony communication and messaging system; School MATRIX®, an education resource planning (ERP) solution; and the EduTone Appliance™, a pre-integrated K-20 educational software and content services delivery infrastructure that features an enterprise portal with ID management and automated provisioning technology. VIP Tone is a privately held company headquartered in Alameda, California.

For more information, visit the VIP Tone web site at www.viptone.com.

About RevX Systems

RevX Systems, Corp. is a leader in multi-service Billing and Revenue Management Solutions. The RevX Platform provides an end-to-end revenue management lifecycle solution for provisioning, mediating, rating, billing, customer care and reporting. The convergence and proliferation of media, wireless and Anything IP (XoIP) emphasizes the need for flexibility to allow for mixed environments, all within budget and faster than the competition. RevX builds bridges over these obstacles and provides for sophisticated pricing schemes with bundled service offerings.
For more information, please visit the RevX Web site at www.revxsystems.com.

Contact
RevX SYSTEMS, Corp.
John D’Angelo
Chief Executive Officer
info@revxsystems.com