Published: October 11, 2012
The Microsoft Lync Server 2013 SDK includes the Microsoft Lync Server 2013 SIP Application API documentation, library (ServerAgent.DLL), application development tools, and sample applications.
The Lync Server 2013 SDK includes three Lync Server 2013 SIP Application API API references that can be used to create Session Initiation Protocol (SIP) server applications that customize and extend the functionality of Microsoft Lync Server 2013:
SIP application manifest
Microsoft SIP Processing Language (MSPL)
This SDK is intended for the following audiences:
Developers who want to use application manifests and MSPL scripts to implement simple custom SIP message filtering and routing on computers in a Lync Server 2013 deployment.
Experienced SIP developers who want to create SIP-based managed code server applications that implement real-time content delivery or instant messaging infrastructure. This includes applications that work directly with SIP transaction objects or support multithreaded transactions.