Product information:

The VOIP005 is more advanced and has more features than the VOIP1, it is supplied with a LCD screen that shows call information, identifies which of your contacts are online and available (with Skype operation only), controls your voice, ring and key tone volume, has 21 built in ring tones, allows you to make and receive phone calls even if your monitor is turned off, displays call time and it also tells the time as well! As with the VOIP1, the audio is independent from the computer and allows you to listen to music or even play a game whilst making a call. Features: PC-to-PC and PC-to-phone operation-Compliant with USB1.1 Specification-No need sound card-No external power required-Independent audio use, once set up you can listen to music whilst making a VoIP call-Complies with H.323, MGCP, SIP protocol-Caller ID function of VoIP calls-199 incoming call and 199 dialed number-With LCD and LED indications-Echo cancellation, noise reduction-Full duplex communication-21 Built in Ring tones-Control Voice, Ring & Key tones volume, Mute settings and name setting using the VoIP handset Specification:OS Compatibility: Windows 2000/XP/Me/98 Compatible VoIP Software: MSN, NetMeeting, Yahoo Messenger, Skype Buttons: Answer/Dial, Hang up, Up, Down, Left, Right, Hold, Info, Star, Clear, Dial Pad Dimension: L x W x H 124 x 47.5 x 25.5mm Weight: 115g Cable Length: 180cm These products require an existing internet connection for operation, the keypad can only be used with VoIP telephony programs, which may require subscription and/or additional cost.