New Communication Processors Power Triple/Quad-Play Services with Industry Leading Performance in Routing, Security and VoIP

SHELTON, CT – October 19, 2009 – TranSwitch® Corporation (NASDAQ: TXCC), a leading provider of semiconductor solutions for the converging data, video and voice wireline and wireless networks, will demonstrate key product platforms which empower next-generation networks to deliver unparalleled triple/quad-play services at Supercomm 2009 in Chicago, IL, from October 21-23, 2009. At this major industry event, TranSwitch will showcase its technical innovations that address the most essential communications trends of intelligence migrating to the edge of the network, the increasing popularity of smartphones and the impact of bandwidth-intense applications.

TranSwitch’s Atlanta™ 2000 will be on display at Supercomm 2009. The Atlanta 2000 is a highly programmable System-on-Chip (SoC) that offers robust gateway routing, security and Voice-over-Internet Protocol (VoIP) capabilities with unmatched performance and power efficiency. This innovative platform enables customers to develop the next-generation of high-performance ‘green’ networking products and services for residential, small office / home office (SOHO), and small to medium-sized business (SMB) customer premise equipment (CPE) applications.

TranSwitch will also showcase several other new products including the Entropia-IIIc. The Entropia-IIIc is a VoIP processor that provides a complete solution for data and security. This product is an advanced SoC processor with an integrated, cost effective, on-chip host for voice gateways and Multi-Service Access Networks. Other Entropia family products are powering leading 3G wireless network carriers in the United States, supporting the growth in smartphones.

Experts from TranSwitch will be available to discuss details of the Company’s latest product offerings that address the broadband access, media gateway, enterprise and metro applications at the its exhibit located in Booth 4817, at McCormick Place Convention Center, Chicago, IL, October 21-23, 2009.

For further information about this event visit: http://www.supercomm2009.com.