Web-based VoIP
Web based VoIP is base from the concept of click to talk, is a form of Web-based communication in which a person clicks an object (i.e. button, image or text) to request an immediate connection with another person in real-time either by phone call, Voice-over-Internet-Protocol (VoIP), or text. Click to talk requests are most commonly made on websites but can also be initiated by hyperlinks placed in email, blogs, wikis, flash animations or video, and other Internet-based object or user interfaces.
Web based VoIP use the existing VoIP infrastrucuture but link the web object, can be showed as Flash, Active X or Silverlight by any kind of web page.
Call flow for Web based VoIP Caller go to the webpage and find the destination caller want to communicate, caller will be required or without a login process for identification, then click the object from the webpage which already connect to a phone or IP number, meanwhile, caller will also automatically allocate a caller number to make the communication link to the calee.
Market
Web based VoIP can be used for any kind of web communication service, such as yellow page service, web conference, eMap, web toll free number or elearning technology.