Interphase Announces First Quarter 2008 Financial Results

PLANO, Texas, April 10, 2008 (PRIME NEWSWIRE) -- Interphase Corporation
(Nasdaq:INPH), an international supplier of next-generation networking
technologies, is scheduled to announce its 1st Quarter 2008 results on Thursday,
April 24, 2008, after market close.

A conference call is scheduled for Thursday, April 24, 2008 at 4:30 p.m. CT to
discuss the results. You may listen to the call on a live Webcast available on
the company's Web site (www.interphase.com), or you may participate in the call
by dialing 1-866-630-4674 to request the dial-in information for the conference
call.

Date: April 24, 2008
Time: 4:30 PM CT

Listen via Internet: http://publicweb.iphase.com/about/investor/

Schedule this webcast into MS-Outlook calendar (click open when prompted):

http://apps.shareholder.com/PNWOutlook/t.aspx?m=30745&k=809CA34E

Telephone: 866-630-4674
Interphase Corporation (Nasdaq:INPH) is a leading provider of robust building
blocks, highly integrated subsystems and innovative gateway appliances for the
converged communications network. Building on a 30-year history of providing
advanced I/O solutions for telecom and enterprise applications and addressing
the need for high speed connectivity, Interphase has established a key
leadership role in delivering next generation AdvancedTCA(r) (ATCA),
MicroTCA(tm) and AdvancedMC(tm) (AMC) solutions to the marketplace.
Headquartered in Plano, Texas with sales offices across the globe, Interphase
clients include Alcatel-Lucent, Ericsson, Fujitsu Ltd., Hewlett Packard,
Lockheed Martin, Motorola Inc., Nortel Networks Ltd., Nokia-Siemens Networks and
Samsung. Interphase is a contributor member of the Scope Alliance and the
Communications Platform Trade Association (CP-TA). Additional information about
Interphase and its products is available on the company's Web site at
www.interphase.com.

This press release contains forward-looking statements with respect to financial
results and certain other matters. These statements are made under the "safe
harbor" provisions of the Private Securities Litigation Reform Act of 1995 and
involve a number of risks and uncertainties that could cause actual results to
differ materially from those in the forward-looking statements. Such risks and
uncertainties include, without limitation, fluctuations in demand, the quality
and price of similar or comparable networking products, access to sources of
capital, general economic conditions in the company's market areas, and that
future sales and growth rates for the industry and the company could be lower
than anticipated.

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CONTACT: Interphase
Julie Parenzan, Sr. Marketing Communications Specialist
214-654-5233
jparenzan@iphase.com