deltathree Sets First Quarter 2001 Earnings Release Date

Apr 25, 2001, 01:00 ET from deltathree, Inc.

    NEW YORK, April 25 /PRNewswire/ -- deltathree, Inc. (Nasdaq:   DDDC), the IP
 communications network and provider of Hosted Communications Solutions for
 service providers worldwide, will release quarterly financial results for the
 fiscal first quarter ended March 31, 2001 on May, 3, 2001 after the market
 close.  deltathree's quarterly earnings will be released over the news wires
 and will be posted on deltathree's corporate Web site
 (http://corp.deltathree.com).
     deltathree will conduct a conference call to discuss the first quarter
 results which will be simultaneously Webcast live at 5:00 p.m. EST / 2:00 p.m.
 PST.  The call will feature Noam Bardin, President and CEO and Paul White,
 CFO.
     Investors are invited to listen to the call live via the deltathree
 corporate Web site, http://corp.deltathree.com.  Please go to the web site at
 least 15 minutes early to register, download, and install any necessary audio
 software. A replay of the call will be available on the deltathree corporate
 site 2 hours after the completion of the conference call.
 
     About deltathree
     Founded in 1996, deltathree, Inc. (Nasdaq:   DDDC), the IP Communications
 Network, enables customers to strengthen their brands and improve shareholder
 value by hosting voice services and providing the means to support them.  The
 company offers corporate customers a range of Internet telephony products and
 services, including Operations Management, Billing, Provisioning, Customer
 Care and Marketing Support.
     deltathree routes IP telephony traffic to over 160 countries and for 18
 international telecommunications carriers. deltathree received the Built
 Public Network Award for excellence in IP services/applications at SUPERCOMM
 2000, and was named the best IP telephony by SmartMoney magazine and PC World
 Magazine.
 
     For investor relations contact Erik Knettel at Thomson Financial / Carson,
 212-701-1963.
 
     Except for historical matters contained herein, the matters discussed in
 this press release are forward-looking and are made pursuant to the safe
 harbor provisions of the Private Securities Litigation Reform Act of 1995.
 Investors are cautioned that these forward-looking statements reflect numerous
 assumptions and involve risks and uncertainties that affect deltathree's
 business and prospects and cause actual results to differ materially from
 these forward- financial looking statements. Among the factors that could
 cause actual results to differ are the inherent uncertainty of estimates and
 projections, the environment for Internet telephony, deltathree's limited
 operating history, changes of rates of all related telecommunications
 services, the level and rate of customer acceptance of new products and
 services, legislation that may affect the Internet telephony, rapid
 technological changes, and other risk factors contained in deltathree's
 periodic reports on Form 10-K and Form 10-Q on file with the SEC and available
 through http://corp.deltathree.com
 
     All such forward-looking statements are current only as of the date on
 which such statements were made. deltathree does not undertake obligation to
 publicly update any forward-looking statement to reflect events or
 circumstances after the date on which any such is made or to reflect the
 occurrence of unanticipated events.
 
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SOURCE deltathree, Inc.
    NEW YORK, April 25 /PRNewswire/ -- deltathree, Inc. (Nasdaq:   DDDC), the IP
 communications network and provider of Hosted Communications Solutions for
 service providers worldwide, will release quarterly financial results for the
 fiscal first quarter ended March 31, 2001 on May, 3, 2001 after the market
 close.  deltathree's quarterly earnings will be released over the news wires
 and will be posted on deltathree's corporate Web site
 (http://corp.deltathree.com).
     deltathree will conduct a conference call to discuss the first quarter
 results which will be simultaneously Webcast live at 5:00 p.m. EST / 2:00 p.m.
 PST.  The call will feature Noam Bardin, President and CEO and Paul White,
 CFO.
     Investors are invited to listen to the call live via the deltathree
 corporate Web site, http://corp.deltathree.com.  Please go to the web site at
 least 15 minutes early to register, download, and install any necessary audio
 software. A replay of the call will be available on the deltathree corporate
 site 2 hours after the completion of the conference call.
 
     About deltathree
     Founded in 1996, deltathree, Inc. (Nasdaq:   DDDC), the IP Communications
 Network, enables customers to strengthen their brands and improve shareholder
 value by hosting voice services and providing the means to support them.  The
 company offers corporate customers a range of Internet telephony products and
 services, including Operations Management, Billing, Provisioning, Customer
 Care and Marketing Support.
     deltathree routes IP telephony traffic to over 160 countries and for 18
 international telecommunications carriers. deltathree received the Built
 Public Network Award for excellence in IP services/applications at SUPERCOMM
 2000, and was named the best IP telephony by SmartMoney magazine and PC World
 Magazine.
 
     For investor relations contact Erik Knettel at Thomson Financial / Carson,
 212-701-1963.
 
     Except for historical matters contained herein, the matters discussed in
 this press release are forward-looking and are made pursuant to the safe
 harbor provisions of the Private Securities Litigation Reform Act of 1995.
 Investors are cautioned that these forward-looking statements reflect numerous
 assumptions and involve risks and uncertainties that affect deltathree's
 business and prospects and cause actual results to differ materially from
 these forward- financial looking statements. Among the factors that could
 cause actual results to differ are the inherent uncertainty of estimates and
 projections, the environment for Internet telephony, deltathree's limited
 operating history, changes of rates of all related telecommunications
 services, the level and rate of customer acceptance of new products and
 services, legislation that may affect the Internet telephony, rapid
 technological changes, and other risk factors contained in deltathree's
 periodic reports on Form 10-K and Form 10-Q on file with the SEC and available
 through http://corp.deltathree.com
 
     All such forward-looking statements are current only as of the date on
 which such statements were made. deltathree does not undertake obligation to
 publicly update any forward-looking statement to reflect events or
 circumstances after the date on which any such is made or to reflect the
 occurrence of unanticipated events.
 
                     MAKE YOUR OPINION COUNT -- Click Here
                http://tbutton.prnewswire.com/prn/11690X23454393
 
 SOURCE  deltathree, Inc.