Siemens Enterprise Communications to Speak on Key Unified Communications Themes at Enterprise Connect 2011

RESTON, Va. Feb. 25, 2011 Orlando, Florida Siemens Enterprise Communications unified communications

Siemens Enterprise Communications and its customers will participate in the following sessions:

• Frank Fender Mon., Feb. 28 9:00 am 10:45 am

• Ross Sedgewick Mon., Feb. 28 11:00 am 12:00 pm

• Mobile Enterprise Wayne Seifried Mon. Feb. 28 1:00 pm 1:45 pm

• Jeff Bridge Mon., Feb. 28 2:00 pm 5:00 pm

• Social Software Paul Maddison Mon., Feb. 28 3:15 pm 4:00 pm

• Customer Engagement Donald Greco Mar. 1 8:00 am 8:45 am

• Reginald Brinson Clark Atlanta University Mar. 1 9:00 am 10:00 am

• Peter Greco Mar. 1 2:30 pm 5:30 pm

• Social Software in the Enterprise Paul Maddison 8:00 am 8:45 am

• Adrian Brookes Wed., Mar. 2 1:30 pm 2:15 pm

• Wayne Seifried Wed., Mar. 2 2:30 pm 5:30 pm

Feb. 28 Mar. 3 www.enterpriseconnect.com

About Siemens Enterprise Communications

Siemens Enterprise Communications is a premier provider of end-to-end enterprise communications, including voice, network infrastructure and security solutions that use open, standards-based architectures to unify communications and business applications for a seamless collaboration experience. This award-winning "Open Communications" approach enables organizations to improve productivity and reduce costs through easy-to-deploy solutions that work within existing IT environments, delivering operational efficiencies. It is the foundation for the company’s OpenPath® commitment that enables customers to mitigate risk and cost-effectively adopt unified communications. Jointly owned by The Gores Group and Siemens AG, Siemens Enterprise Communications companies include Siemens Enterprise Communications, Cycos, and Enterasys Networks.

www.siemens-enterprise.com www.enterasys.com

Note:

This release contains forward-looking statements based on beliefs of Siemens’ management. The words "anticipate," "believe," "estimate," "forecast," "expect," "intend," "plan," "should," and "project" are used to identify forward-looking statements. Such statements reflect the company’s current views with respect to future events and are subject to risks and uncertainties. Many factors could cause the actual results to be materially different, including, among others, changes in general economic and business conditions, changes in currency exchange rates and interest rates, introduction of competing products, lack of acceptance of new products or services and changes in business strategy. Actual results may vary materially from those projected here. Siemens does not intend or assume any obligation to update these forward-looking statements.

SOURCE Siemens Enterprise Communications