Mr. Simpson said, "Catapult has afforded me the opportunity to undertake awide variety of technical, business and management challenges in therapidly changing telecom industry. It has been an honor to work with somany talented people within both the company and our global customer base.I look forward to new opportunities to build upon those broad experiences."

Dr. Richard Karp, Chairman & CEO, said, "Guy was one of our first employeesand we are very grateful for the contributions he has made to the companyover the last 18 years. Guy brought excellent technical and customerinterface skills to Catapult and has been a key contributor to Catapult'ssuccess. Guy's experience, technical knowledge and personal energy willcertainly be missed."

Mr. Simpson's duties as VP of Applications Engineering will be assumed bythe current officer team.

About Catapult Communications

Catapult Communications is a leading supplier of advanced digital telecomtest systems to global equipment manufacturers and service providers,including Alcatel-Lucent, Ericsson, Motorola, NEC, NTT DoCoMo, Nortel andNokia Siemens Networks. The Catapult DCT2000® and MGTS® systems deliversuperior high-end test solutions for hundreds of protocols and variants --spanning LTE, IMS, WiMAX, mobile telephony, VoIP, GPRS, SS7, IntelligentNetwork, ATM and ISDN. The Company is committed to providing testing toolsthat are at the forefront of the telecom technology curve.

Catapult is headquartered at 160 South Whisman Road, Mountain View, CA94041. Tel: 650-960-1025. International offices are located in the U.K.,Ireland, Germany, France, Finland, Sweden, Canada, Japan, China, Australia,India and the Philippines. Information about Catapult Communications can befound on the Web at www.catapult.com.

Contact:Leigh SalvoCATAPULT COMMUNICATIONS+1-650-314-1000ir@catapult.com