SIP Signaling Component

The signaling component provides generic service functions utilizing the SIP protocol. It consists of a reusable base class for developing SIP servlets and out-of-box SIP servlets.

SIP Servlet Engine 3.0 provides the following SIP signaling functions:

Utility Function

A SIP servlet that contains a number of convenient methods useful to develop SIP servlets running on SIP Servlet Engine.

B2BUA Function

A SIP servlet that provides B2BUA (back-to-back user agent) function.

3PCC Function

A SIP servlet that provides the 3PCC (Third Party Call Control) function.

Chat Function

A servlet that handles the instant messaging functions of Softphone on the server side. It is used with OKISoftphone.

Last Modified:Sat Mar 20 02:08:29 PM JST 2004