MATERNA's vistream Division Licences Insignia's Mobile Device Management Suite to Serve Mobile Virtual Network Operators

vistream is one of the first companies to offer bundled servicesto MVNOs and the Company uses the phrase "Mobile Virtual NetworkEnabler" or MVNE to describe this new segment.

vistream, an innovator of telecommunications products, supportscustomers establishing their positions as MVNOs. Well-known consumerretail brands in Europe, who want to enter the wireless market toleverage existing customer relationships, will be among the Company'sfirst targets. vistream's technology enables consumer brands tobroaden their marketing capabilities through mobile services that canextend customer loyalty programs, prize campaigns, productinformation, etc.

"Mobile device management is clearly an important capability forany operator due to the increasing complexity of today's handsets.vistream is quite happy to have identified Insignia Solutions, a clearmarket leader in this space, as our partner," commented Jan Geiger, VPBusiness Development of vistream.

"The MVNE bundled services concept that vistream envisions isbrilliant. We see a real demand for state-of-the-art data servicetechnologies from the MVNOs. Insignia's technology uniquely enables alevel of responsiveness and intelligence that is unmatched in theindustry. Among its robust features, our Mobile Device ManagementSuite enables MVNOs to selectively configure mobile phones based onconsumer demographics enabling them to reach target customers moreeffectively. We are pleased to be part of MATERNA's efforts in thisspace," said Anders Furehed, Insignia Solutions VP of EMEA Operations.

About MATERNA Information & Communications

MATERNA is a leading software company in the field of informationand communication technology. The company employs worldwide 1,100staff members and its turnover is an estimated 120 million Euros forthe year 2004. In addition to the head office in Dortmund, the companyhas offices and subsidiaries located all over Germany as well as inAustria, Belgium, Czech Republic, Denmark, Finland, France, GreatBritain, Netherlands, Poland, Spain, Sweden, Switzerland and USA. TheBusiness Unit Communications offers products and solutions for networkoperators, service providers and companies in the telecommunicationsfield under the Anny Way trademark. This includes SMS and MMSvalue-added services, conventional network SMS and Premium SMS as wellas Mobile Java Services. In the Business Unit Information, MATERNAdevelops integrated IT solutions for process optimization involvingcompanies and public administration. This includes the fields ofcustomer service and support, IT service management, business portals,content management and e-government.

About Insignia Solutions

Insignia enables mobile operators and terminal manufacturers tomanage a growing, complex and diverse community of mobile devices.Insignia's products and services radically reduce customer care andrecall costs, maintain device integrity, and enable a wide range ofnew mobile services. This is possible by a complete and evolvingstandards-based mobile device management suite offering which includesa broad range of protocols supporting current and future devices.Founded in 1986, Insignia has a long history of innovation,stewardship of major industry standards, and the trust of dozens ofmanufacturers around the world. Insignia Solutions is traded on theNasdaq under the symbol INSG. Insignia is headquartered in Fremont,California, with research and development and European operationsbased in the United Kingdom and Sweden as well as regional offices inGeneva, Dallas, Melbourne, Hong Kong and Seoul.

Insignia's global customer list includes ACCS, Amena, Axalto,Campuz Mobile, CTBC, Dobson, Huawei, Hutch 3G, I wireless, MTN, NewWorld Mobility, Porta, Telstra, TTPCom, Spinbox and Vodacom. Foradditional information about Insignia or its products, please visitwww.insignia.com.

Insignia, Insignia Solutions, and the Insignia Solutions logo areregistered trademarks, and Secure System Provisioning, Open ManagementClient, Dynamic Capabilities and Over-The-Air Repair are trademarks ofInsignia Solutions, Inc.

Forward-Looking Statements

This press release contains forward-looking statements thatinvolve risks and uncertainties. The statements in this press releaserelating to matters that are not historical are forward-lookingstatements that involve risks and uncertainties. This release includesforward-looking statements that are subject to risks, uncertaintiesand other factors that could cause actual results to differ materiallyfrom those referred to in the forward-looking statements. Such factorsinclude, but are not limited to, the amount of any license fees to bereceived from the mobile device management suite and/or Materna,Insignia's need for additional capital to sustain operations,Insignia's need to generate significantly greater revenue to achieveprofitability and Insignia's liquidity and capital needs. Furtherdetails on these and other risks are set forth in Insignia Solutions'filings with the Securities and Exchange Commission, including itsmost recent filing on Form 10-K. This filing is available on a websitemaintained by the Securities and Exchange Commission athttp://www.sec.gov. Insignia Solutions does not undertake anobligation to update forward-looking or other statements in thisrelease.