Calix to Participate in Upcoming Investor Conferences

PETALUMA, CA -- (Marketwired) -- 11/02/16 -- Calix, Inc. (NYSE: CALX) today announced that management will participate in the following investor conferences during the fourth quarter of 2016:

• UBS Global Technology Conference on November 16^th in San Francisco, CA
• Cowen & Company Networking & Cybersecurity Summit on December 14^th in New York, NY

Details for these events are available in the Events & Presentations section at http://investor-relations.calix.com/.

About Calix

Calix, Inc. (NYSE: CALX) pioneered Software Defined Access (SDA) and is a global leader in platform innovations for Access Networks. Its portfolio of access systems and services combines AXOS, the revolutionary platform for access, with Compass cloud, an innovative SDA-based framework for network data analytics and subscriber experience assurance. Together, they enable communications service providers to transform their businesses and be the winning service providers of tomorrow. For more information, visit the Calix website at www.calix.com.

Investor Inquiries:

Thomas J. Dinges, CFA
Director of Investor Relations
408-474-0080
Tom.Dinges@Calix.com

Source: Calix, Inc.

Released November 2, 2016