TranSwitch ® Corporation (NASDAQ: TXCC) today announced that the Company will be releasing its financial results for the fourth quarter, 2011 on February 3, 2012 at approximately 7:15 am Eastern Time. A conference call to discuss these results will be conducted by Dr. Ali Khatibzadeh, President and Chief Executive Officer and Mr. Robert A. Bosi, Vice President, Chief Financial Officer for analysts and investors on that day beginning at 8:30 am Eastern Time. To listen to the live call, investors can dial 719-325-4750 and reference confirmation code: 2399041. The call will be recorded and a replay will be available two hours after the conclusion of the live broadcast through February 17, 2012. To access the replay, dial 719-457-0820 and enter confirmation code: 2399041. Investors can also access an audio webcast via www.investorcalendar.com by clicking on the TranSwitch Corporation conference call link. This audio webcast will also be available on a replay basis for 10 business days. In addition, TranSwitch is scheduled to present at the Stifel Nicolaus 2012 Technology & Telecom Conference. The conference will take place at the St. Regis Monarch Beach, Dana Point, CA on February 7-9, 2012. TranSwitch’s presentation will be on Wednesday, February 8, 2012 at 11:30 am Pacific Time with one-on-one meetings held throughout the day. The presentation material will be made available on the investor page of TranSwitch’s website at www.transwitch.com. About TranSwitch Corporation TranSwitch Corporation (NASDAQ: TXCC) designs, develops and supplies innovative semiconductor and intellectual property (IP) solutions that provide core functionality for voice, data and video communications equipment for network, enterprise and customer premises applications. Founded in 1988, TranSwitch ® is headquartered in Shelton, CT. The Company provides integrated multi-core network processor System-on-a-Chip (SoC) solutions and software solutions for fixed, 3G and 4G Mobile, VoIP and Multimedia Infrastructures. For the customer premises market the Company offers a family of communications processors that provide best-in-class performance for a range of applications and also provide interoperable connectivity solutions that enable the reliable distribution and presentation of high-definition (HD) content for consumer electronics and personal computer markets. Our intellectual property (IP) products are compliant with global industry standards such as HDMI and DisplayPort and also feature our proprietary HDP™ and AnyCable™ technologies. For more information, please visit www.transwitch.com . Safe Harbor Statement This press release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All forward-looking statements are subject to certain risks, uncertainties and assumptions. These risks and uncertainties, which are more fully described in TranSwitch’s Annual and Quarterly Reports filed with the Securities and Exchange Commission, include changes in market conditions in the industries in which the Company operates. Should one or more of these risks or uncertainties materialize, or should the assumption prove incorrect, actual results may vary in material aspects from those currently anticipated. TranSwitch is a registered trademark of TranSwitch Corporation.