We created several tools to implement CTI functions on agent desktop and IVR server. When the tools are grouped together, they become our CTI architecture.
The ScreenPop is installed on agent desktop, it is responsible for application screen pop. The calltoui.exe is our soft phone implementation. Application can integrate with ScreenPop by the screenPop.ocx or restful interface. The uuiSVR is our data server implementation which breaks the data size limitation of TSAPI uui. The ivrSVR is a CTI server for agent and IVR applications, the applications invoke call control functions via a restful interface. User data passing between IVR application and agent desktop application is achievable via the uuiSVR.