MAJOR NORDIC TELECOMMUNICATIONS EQUIPMENT SUPPLIER CHOOSES IP INFUSION'S ZEBOS ADVANCED ROUTING SUITE TO PROVIDE ROUTING SUPPORT FOR THEIR WIRELESS BASE STATION

May 15, 2002, San Jose, California - IP Infusion announced today that its ZebOS™ Advanced Routing Suite has been chosen by Ericsson AS to provide routing support for a component in Ericsson's Mobile Transmission System. IP Infusion will provide OSPF and BGP-4 protocols to support both interior and exterior routing.

"We are extremely satisfied to have been selected by Ericsson AS to be the routing software supplier for their product. Ericsson's selection of our ZebOS Advanced Routing Suite allows them to quickly deliver leading edge protocol support into their mobile product without the development and testing costs normally associated with complex protocol development," said Nick Keating, President and CEO of IP Infusion. "In addition, Ericsson's use of our Advanced Routing Suite validates the market for mobile and wireless solutions that deliver intelligent routing and enhanced IP services."

IP Infusion's ZebOS Advanced Routing Suite has a unique modular, scalable architecture that allows vendors to quickly integrate routing and switching protocols into their platforms, and also supports IPv4, IPv6, and MPLS routing and switching protocols. The ZebOS Advanced Routing Suite contains a number of features, which allow device and system developers to quickly bring IP routing software to market.

About IP Infusion

A leading provider of intelligent network software for enhanced IP services, IP Infusion is a developer of networking software that enables platforms, hardware, devices and media across the Internet to communicate with each other openly and without dependence on specific technologies or platforms. Just as Unix and Windows are central to the PC and server markets, this leading edge software will drive the communication equipment market by providing the intelligence and manageability needed to develop equipment for creating enhanced IP services. IP Infusion was founded in 1999 and has more than 60 employees in its San Jose, California headquarters and elsewhere in the USA, Asia, and Europe. The company has a growing global customer base in the wired and wireless networking markets and has alliances with the primary network processor (NPU) suppliers. IP Infusion is a member of the Network Processing Forum and an active participant in the IETF. For more information about the company and its products call 1-408-794-1500 or visit www.ipinfusion.com.

###

IP Infusion and ipinfusion are trademarks of IP Infusion Inc. All other brands or product names referenced in this release are trademarks or registered trademarks of their respective holders.