Gets the list of extensions supported by this endpoint. Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)



By default, this list is populated with extensions understood by the platform. The application can add other extensions it can support. Incoming Invite messages are automatically rejected with a 420 response if they contain a Requires header with an option-tag that is not present in this list.

Thread Safety

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.


Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

See Also