Not many people know that the webbrowsers on any PC can be used to access the local microphone and camera. This makes it possible to create two way voice and video chat solutions and browser to SIP VoIP solutions. This technology opens a huge opportunity for VoIP developers.

For using web telephony, you and your partner will need webphones to talk through. The webphone is a client-server application. The client part is a program integrated into a website. This client is connected to the webphone server that is usually a console application. The server forwards the call to another party, which can be another webphone, a softphone, a regular IP phone or even a call center. Using webphones is a very convenient way of communicating with your customers, as they can call you directly from your webpage.

Ozeki VoIP SDK gives you the tools to exploit this revolutionary technology. Ozeki VoIP SIP SDK provides the base for the webphone solution you are working on and saves you a great deal of effort. On the pages below you will find all information to satisfy your curiosity on the subject of webphone development.

1. Introduction to Webphone technology

   This guide is meant to be a brief introduction to Webphone technology. After studying it, you will be fully familiar with all the necessary terms and phrases you need to know about the working and fields of use related to Webphones.
   Learn more...

2. Webphone Example Programs

   Study the following example projects that explains how to build your own Silverlight or Flash based Webphone application. Find out how to create a video chat application or a SIP client.
   Learn more...

3. Silverlight solutions

   Get more information about Silverlight Webphone solutions. In this section you can find many useful tutorials related to this topic that explain each step carefully.
   Learn more...

4. Flash solutions

   Develop a Webphone application that based on Adobe Flash technology. These articles provide you detailed information to make it easier.
   Learn more...