
Microsoft Corp., the world’s largest software maker, said Qwest Communications Inc. will use its Web- based phone software to offer a new set of services designed for small- and medium-sized businesses.
The Microsoft voice-over-Internet protocol product will be added to Denver-based Qwest’s existing OneFlex VoIP Service starting in January 2006, Redmond, Washington-based Microsoft said in an e-mailed statement today.
The agreement will help Qwest enter the growing market for Internet-based phone calls. Qwest, the No. 4 U.S. local telephone carrier, is the first service provider to use Microsoft’s Solution for Enhanced VoIP Services product combining services including calling, e-mail, Internet access and instant messaging.
Shares of Microsoft gained 21 cents to $26.21 in Nasdaq Stock Market composite trading at 10:43 a.m. in New York. Qwest declined 1 cent to $3.85 in New York Stock Exchange composite trading.



