Open source Asterisk replaces Avaya system
Google, Cisco, McAfee and the U.S. government all grab negative security headlines
Mega-D botnet accounted for one in 10 spam messages sent on the Internet
France-based Ipanema hopes to back-end optimization services from U.S. carriers
PBXs will be around awhile despite Microsoft's declaration that they're dead
Despite the big splash, Lync is just another product to evaluate against corporate needs
Despite the new name and the hype, Lync isn't a game-changer in unified communications, experts say
Microsoft Lync server will replace PBX culture, company says
New hardware and software can make carrier networks more efficient, generate more revenue
Microsoft set to launch Lync unified communications and collaboration platform
