ClarusIPC VoIP Testing Solutions Certified for Use with Tivoli Software

Clarus Systems Joins IBM PartnerWorld as Business Partner

REDWOOD CITY, Calif. - May 2, 2006 - Clarus Systems, Inc., the leading provider of automated testing and reporting solutions for IP telephony systems, today announced that its ClarusIPC® software has received the Ready for IBM Tivoli software technical validation mark. This validation mark represents to a customer that ClarusIPC software is tested and verified by IBM to be compatible with IBM's Tivoli software. ClarusIPC software is now available for customer use in the IBM Tivoli Open Process Automation Library (OPAL). Clarus also announced today that it has joined the IBM PartnerWorld program and is now an IBM Business Partner, allowing the company to leverage IBM support to help extend Clarus's reach to a broader range of markets and customers.

"IBM Tivoli software is a mainstay for many organizations that rely on ClarusIPC's active, end-to-end network testing to maximize their investment in their IP telephony systems," said Brendan Reidy, CEO of Clarus Systems. "Our status as an IBM Business Partner will help us expand our market reach at a time when businesses are increasingly embracing VoIP."

ClarusIPC is the only IP telephony testing and management solution that delivers active, end-to-end testing of the functionality of each phone on the network, throughout the entire network lifecycle. By automatically and systematically testing and validating all user functionality in a Cisco IP telephony system, ClarusIPC gives organizations unprecedented visibility into their IP networks, providing vital information and assurance. Clarus software is now available in two versions: ClarusIPC Operations for enterprises and ClarusIPC Certification for systems integrators and managed service providers (MSPs).

About Clarus Systems, Inc.
Clarus Systems, Inc. (www.clarussystems.com) is a global leader in enterprise VoIP management software and services, provides integrated testing, troubleshooting, and monitoring for Cisco Unified Communications systems. Clarus' award-winning VoIP management suite, ClarusIPC Plus®, maximizes Cisco Unified Communications performance and availability through automated testing, performance monitoring, configuration management and business intelligence reporting. Clarus VoIP testing and monitoring ensures the highest voice quality and proactive management that empowers unified communications. The company attributes its success to its roster of customers which includes Global 100 enterprises in financial services, healthcare, energy, communications, as well as system integrators, resellers and managed service partners. ©2010 Clarus Systems, Inc. ClarusIPC® , Empowering Unified Communications, and the Clarus Systems logo are trademarks or registered trademarks of Clarus Systems, Inc. Other product or company names mentioned herein are the trademarks of their respective owners.

Company Contact:
Paul Macchia
Media Relations
Clarus Systems, Inc.
201-357-4772
press@clarussystems.com