text: SBC Gives Microsoft \$400 Mln Internet TV Deal  WASHINGTON (Reuters) - SBC Communications &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=SBC.N target=/stocks/quickinfo/fullquote"&gt;SBC.N&lt;/A&gt; will use  Microsoft Corp. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=MSFT.O target=/stocks/quickinfo/fullquote"&gt;MSFT.O&lt;/A&gt; technology to launch video services  over upgraded high-speed data lines, the companies said  Wednesday.