C-COR and Ellacoya Networks Deliver Complete PacketCable Multimedia-Based Solution; Demonstrate PCMM-based Xbox Live service delivery at SCTE Cable-Tec EXPO.

SAN ANTONIO, Tx. -- C-COR, Incorporated (Nasdaq: CCBL), a global provider of interoperable networks that simplify the transition to on demand networks, and Ellacoya Networks(TM), a leading provider of intelligent bandwidth management solutions, today announced a joint technology solution for DOCSIS(R)-based cable networks. The PacketCable(TM) Multimedia (PCMM)-based solution integrates the Ellacoya Multimedia Service Manager (MSM), a PCMM-based Application Manager, with C-COR's Policy Service Manager, a PCMM-based Policy Server, to enable cable operators to create, activate and bill for new IP services.

C-COR and Ellacoya Networks are demonstrating the integrated solution at SCTE's Cable-Tec Expo this week in C-COR's Booth #8094. The companies are showcasing a PCMM-based, QoS-enabled gaming tier using Microsoft's Xbox Live application. It shows the creation, activation and prioritization of the gaming application on a per-subscriber basis during periods of network congestion.

"Providing interoperable solutions to cable operators rolling out PacketCable Multimedia services is critical," said Ben Legault, Vice President of Marketing at Ellacoya Networks. "With this new solution, cable operators not only gain a best-in-class, interoperable PCMM solution for the delivery of new services, but also seamless integration with the Ellacoya and C-COR platforms for cable broadband networks."

C-COR's Policy Service Manager is a product of C-COR Solutions, one of C-COR's three complementary business units that also include C-COR Access and Transport and C-COR Network Services. C-COR Solutions offers a comprehensive platform of advanced applications, covering on demand content delivery, customer activation and provisioning, service and network optimization and health, automated workforce management, and digital ad insertion. Ellacoya Networks provides an IP service control system for the creation of new services/service bundles and dynamic management of bandwidth; as well as its Multimedia Service Manager (MSM), a PCMM-based Application Manager. Together they provide a solution for automating the creation, activation and billing of new QoS-enabled IP services.

"By leveraging PacketCable Multimedia capabilities, Ellacoya and C-COR are addressing industry demand for comprehensive solutions backed by in-depth understanding of PacketCable Multimedia technology as well as cable network environment using DOCSIS(R) specifications," stated Michael Pohl, President of C-COR Solutions. "Our joint solution optimizes resource control and quality user experience by giving the operators ability to intelligently manage application control via QoS for next-generation services."

About C-COR

C-COR offers world-class, market-focused business solutions for cable operators, telephone companies, broadcasters, and other private and public sector entities that put subscribers in personal control of their entertainment, information, and communication needs. The Company's solutions delivered through C-COR's three business units--C-COR Solutions, C-COR Access and Transport, and C-COR Network Services--simplify the transition to Internet Protocol (IP) demand-oriented networks by delivering interoperable, modular products in sync with IP network upgrade cycles. These solutions bring together software applications, access and transport technology, and a nationwide corps of expert field engineers to enable the delivery of business services; digital program/ad insertion; management and delivery of VOD, VoIP, and HSD; network capacity expansion; centralized office automation for workforce management, network assurance, and subscriber fulfillment; and a variety of outsourced field services that keep networks operating at peak performance. As a trusted partner in leading network operators through the transition to the on demand IP era, C-COR leverages its dedicated global workforce to deliver solutions for lowering risk, improving profit margins, and effectively managing change. C-COR's common stock is listed on the Nasdaq National Market (Symbol: CCBL) and is a component of the Russell 2000 Stock Index. For additional information regarding C-COR, visit www.c-cor.com.

About Ellacoya Networks

Ellacoya Networks is a leading provider of intelligent bandwidth management solutions that give broadband service providers full service control functionality for their networks. Its IP Service Control System identifies subscribers, classifies and controls applications on a per-subscriber basis, improves performance and customer satisfaction, and delivers revenue-generating IP services. It is the only company that provides the granular network visibility and tools necessary to enable more compelling applications and competitive service offerings. Ellacoya Networks is privately held and headquartered in Merrimack, New Hampshire. For more information contact us at +1 603.577.5544, or visit us at www.ellacoya.com.

Ellacoya Networks and Service Logic Software are trademarks of Ellacoya Networks, Inc. PacketCable and DOCSIS are trademarks of Cable Television Laboratories, Inc.