Encyclopedia > V > Vbuzzer
Vbuzzer
Vbuzzer, or Vbuzzer Messenger, is a voice over IP and instant messaging software based on open protocols of XMPP (for instant messaging) and Session Initiation Protocol (for voice over IP). It competes against proprietary protocol based software like Skype, as well as other open standard based VoIP software.
Information are taken from Wikipedia, the open encyclopedia, to which contribute many volunteers from around the whole world. Texts are available under the following conditions GNU Free Documentation License.
Encyklopedie (cz) Encyklopédia (sk) Enzyklopädie (de)