SIP SIMPLE Client SDK

SIP SIMPLE client SDK is a Software Development Kit for easy development of SIP multimedia end-points with features beyond VoIP like Session based Instant Messaging, File Transfers, Desktop Sharing and Presence. Other media types can be easily added by using an extensible high-level API. The SDK consists of several low-level components, Unix command line clients, a GUI client (Blink) and a server application (SylkServer).