Sally O. Thiel, Director
Investor Relations
C-COR
(814) 231-4402, email: sthiel@c-cor.com

Stacy Oaksmith
Media Relations
JLM Partners for C-COR
(206) 381-3600, email: stacy@jlmpartners.com 

Comcast Media Center:
Andy Holdgate
303-791-3422
holdgatepr@comcast.net

COMCAST MEDIA CENTER AND C-COR BRING TURNKEY ON DEMAND SOLUTION TO CABLE SYSTEMS SERVING SMALL AND MIDSIZE MARKETS

Companies Form Joint Marketing Alliance to Offer Pre-Integrated VOD Platform for Smaller  Markets

Denver, CO. and State College, PA, Jan. 30, 2007 – Comcast Media Center (CMC), a  business unit of Comcast Cable, and C-COR Incorporated (NASDAQ: CCBL) today announced  that the two companies are launching VOD In a BOX™, a pre-integrated on-demand solution  designed to reduce the complexity, cost and time required to successfully deploy video on  demand (VOD) in markets that serve 25,000 digital customers or fewer. System testing has been  completed and the first customer trials will start in Q1 2007.

“C-COR is an ideal collaborator for bringing a turnkey, pre-integrated VOD solution to  cable operators serving smaller markets,” said Gary Traver, senior vice president and COO of  Comcast Media Center. “C-COR’s n5 Compact (n5C) On Demand platform combines with  CMC’s ability to aggregate, manage and distribute highly popular VOD content to create a  ‘VOD In a BOX’ solution that allows cable operators to bring video on demand content from  programming networks, movies on demand services and other sources to their customers  quickly, efficiently and confidently.”

The “VOD In a BOX” solution covers all of the basic hardware and software elements  required for a stable and reliable product. It includes C-COR’s On Demand server and software  management platform and offers approximately 1,000 hours of premium, pay and free content  programming that will be aggregated and managed by Comcast Media Center. The solution,  optimized for systems serving up to 25,000 digital subscribers, includes complete content  aggregation, receiving equipment, storage and streaming hardware, a full suite of management  software and tools as well as professional services, installation and support.

“C-COR is committed to bringing solutions for small and midsize markets that maximize  each system’s effectiveness in delivering advanced services," said Michael Pohl, president,  Global Strategies, C-COR. "These systems are a competitive battleground and we are pleased to  partner with Comcast Media Center to bring competitive advantages that will streamline and  accelerate the introduction of On Demand services to these markets.” 

The “VOD In a BOX” product uses C-COR’s n5C compact video server platform that is  built specifically to address the needs of smaller market VOD. The platform employs  components of the company’s n5™ On Demand server platform, including the nABLE™  complete back office management system. C-COR On Demand solutions are deployed in more  than 200 markets throughout the world. 

The CMC’s content management service allows a cable system to accept content from  multiple sources without the typical need to coordinate, manage and manipulate the content at  each headend. “VOD In a BOX” affiliates will not need an on-site asset management system or  on-site content management personnel. The CMC’s VOD operations team will address all of the  requirements for acquiring and managing the content, including creating and validating metadata, pitching VOD content to the C-COR servers and providing 24/7 quality assurance  monitoring. The CMC’s VOD content management services also include a secure Internet portal  that allows affiliates to track when programming has propagated from the CMC catcher  successfully to the affiliate’s VOD system and it can list VOD assets by programmer or provide  a total view of all VOD assets. 

Comcast Media Center’s VOD solution, which currently has a footprint of more than 15  million VOD-enabled households served by 20 cable MSOs, is the industry’s only platform  offering VOD content creation, management and distribution from one national facility. The  CMC, which currently encodes and delivers an average of 3,600 episodes (content assets) and  1,200 hours of VOD content per month for more than 85 television programming networks and  other content sources, offers content providers and operators a range of options for creating,  managing and distributing their VOD assets, from standard scheduling to quick-turnaround  delivery.

About Comcast Media Center
Denver-based Comcast Media Center (CMC), a business unit of Comcast Cable, provides a Total Content  Solution for cable system operators and members of the content community, including television  programming networks, independent producers and advertisers. CMC’s products include its HITS alldigital  platform of over 200 linear digital video and audio services; an Advertising Distribution Network  (ADN) for centrally managing cross channel promotions and advertising; and a video on demand (VOD)  platform serving over 15 million VOD-enabled cable households. The CMC also provides a full  spectrum of content production, management and distribution services, including channel origination,  transcoding, hosting, storage and IP multicasting, for traditional and new media platforms. More  information is available at http://www.comcastmediacenter.com/ 

About Comcast Corporation
Comcast Corporation (Nasdaq: CMCSA, CMCSK) (http://www.comcast.com/) is the nation's leading  provider of cable, entertainment and communications products and services. With 24.1 million cable  customers, 11 million high-speed Internet customers, and 2.1 million voice customers, Comcast is  principally involved in the development, management and operation of broadband cable systems and in  the delivery of programming content. 

Comcast's content networks and investments include E! Entertainment Television, Style Network, The  Golf Channel, VERSUS, G4, AZN Television, PBS KIDS Sprout, TV One and four regional Comcast SportsNets. Comcast also has a majority ownership in Comcast Spectacor, whose major holdings include  the Philadelphia Flyers NHL hockey team, the Philadelphia 76ers NBA basketball team and two large  multipurpose arenas in Philadelphia. Comcast Class A common stock and Class A Special common stock  trade on The NASDAQ Stock Market under the symbols CMCSA and CMCSK, respectively. 

About C-COR
C-COR enables its global customer base to confidently grow, manage and deliver next-generation  products and services to consumers. The Company’s integrated access and management platforms, with a  worldwide installed base valued at over $3.5 billion, deliver highly reliable and flexible voice, video and  data, and support quick launch and cost effective scaling of new services. C-COR's common stock is  listed on the NASDAQ Global Market (Symbol: CCBL) and is a component of the Russell 2000 Stock  Index. For additional information regarding C-COR, visit http://www.c-cor.com/. 

Some of the information presented in this announcement constitutes forward-looking statements made pursuant to the safe harbor  provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements represent C-COR’s judgment  regarding future events, and are based on currently available information. Although the Company believes it has a reasonable basis  for these forward-looking statements, the Company cannot guarantee their accuracy and actual results may differ materially from  those the Company anticipated due to a number of known and unknown uncertainties. Factors which could cause actual results to  differ from expectations include, among others, capital spending patterns of the communications industry, changes in regard to  significant customers, the demand for network integrity, the trend toward more fiber in the network, the Company's ability to develop  new and enhanced products, the Company's ability to provide complete network solutions, continued industry consolidation, the  development of competing technology, the global demand for the Company's products and services, the Company’s ability to  implement its restructuring and cost reduction measures, and the Company's ability to complete and integrate acquisitions and  achieve its strategic objectives. For additional information concerning these and other important factors that may cause the  Company's actual results to differ materially from expectations and underlying assumptions, please refer to the reports filed by the  Company with the Securities and Exchange Commission.