Mark Bruk, a frequent business traveler, always packs a Plantronic headset with an ear bud and microphone so he can plug into any computer and make phone calls on the cheap. Once he finds an Internet ...

When it comes to notebooks and desktop computers and you want to do VOIP chat, games and voice calls, you need a headset with a mic. Sennheiser has been making some of the best headphones on the ...

Voice over IP (VoIP) security is a challenge for IT staff because IP telephony (IPT) brings with it not only the security problems of data networks but also new threats specific to VoIP. In this ...

March 7, 2008 As the rapid growth of VoIP communications continues (Skype for example, had 276 million user accounts at the end of 2007 and almost 8 million people are shown as online as this article ...

ATLANTA--Sun Microsystems and other tech giants are calling Internet phone technology the cell phone industry's next big thing, saying it will help solve old problems and create new services. Sun CEO ...

I have some lab time this afternoon to test this out, but I'm curious if anyone has a quick tip for me.<BR><BR>I have two VLANs, voice and data. I have Avaya VoIP phones (not SIP). I have PC's behind ...

Testing your VoIP security system against all the threats that exist on the network can be a full time job. This guide documents how a VoIP system can be tested and suggest some of the available tools ...