Press Release

ARRIS To Present at Avondale Partners - Network Convergence Conference May 11, 2010

SUWANEE, Ga., May 5, 2010 /PRNewswire via COMTEX/ --ARRIS (Nasdaq: ARRS) a global telecommunications technology leader, today announced that ARRIS Management will present at the Avondale Partners - Network Convergence Conference at the Omni Berkshire Place Hotel, New York on Tuesday, May 11, 2010 at approximately 9:10 am Eastern. Investors may listen to the webcast live by logging on to http://www.wsw.com/webcast/avondale5/arrs/. This webcast will be archived for 90 days following the live presentation. In addition to the live webcast, the conference material will be posted on the ARRIS website, www.arrisi.com under Investor Relations at the time of the conference presentation and for future reference.

About ARRIS

ARRIS is a global communications technology company specializing in the design, engineering and supply of technology supporting quad-play broadband services for residential and business customers around the world. The company supplies broadband operators with the tools and platforms they need to deliver carrier-grade telephony, demand driven video, next-generation advertising, network and workforce management solutions, access and transport architectures and ultra high-speed data services. Headquartered in Suwanee, Georgia, USA, ARRIS has R&D centers in Suwanee; Beaverton, OR; Chicago, IL; Kirkland, WA; State College, PA; Wallingford, CT; Waltham, MA; Cork, Ireland; and Shenzhen, China, and operates support and sales offices throughout the world. Information about ARRIS products and services can be found at www.arrisi.com.

SOURCE ARRIS