Calix to Webcast Upcoming Investor Conference Presentation

PETALUMA, CA -- (Marketwired) -- 09/09/13 -- Calix, Inc. (NYSE: CALX) today announced that the company will webcast its presentation at the Deutsche Bank dbAccess Technology Conference in Las Vegas, NV on Thursday, September 12 at 11:50 a.m. Eastern Time/8:50 a.m. Pacific Time. Live and archived audio webcasts of this presentation will be available on the investor relations section of the Calix website at http://investor-relations.calix.com/.

About Calix

Calix (NYSE: CALX) is a global leader in access innovation. Its Unified Access portfolio of broadband communications access systems and software enables communications service providers worldwide to transform their networks and become the broadband provider of choice to their subscribers. For more information, visit the Calix website at www.calix.com.

Investor Inquiries:
David H. Allen
408-474-0080
David.Allen@Calix.com

Source: Calix, Inc.

Released September 9, 2013