File list (Check if you may need any files):
cccc
....\CallEngine.h
....\ccs.cpp
....\CcsClientData.cpp
....\ccs_protect.cpp
....\ClientDlgHeadWnd.cpp
....\ClientVoteReturnData.cpp
....\CloseVoteEventHandler.cpp
....\ConferenceMemberControlComponent.cpp
....\ConferenceMemberControlEventDefine.h
....\ConfLifeControlComponent.cpp
....\CreateVoteDlg.cpp
....\CustomDialog.cpp
....\CustomDialog.h
....\DirectJoinConfComponent.cpp
....\IVRComponent.cpp
....\MainFrame.cpp
....\MCCSButton.cpp
....\MCCSButton.h
....\MCCSClientDlg.cpp
....\MCCSClientWnd.cpp
....\MCCSHorzScrollBar.h
....\MCCSInviteDlg.cpp
....\MCCSListCtrl.cpp
....\MCCSLocalVideoWnd.cpp
....\MCCSLogDlg.cpp
....\MCCSProgramShareAXCtl.cpp
....\MCCSShareWnd.cpp
....\MCCSTalkDlg.cpp
....\MediaCapacityControlComponent.cpp
....\MeetWnd.cpp
....\ModifyMediaWnd.cpp
....\occipool.cpp
....\resource.h
....\SetMediaTalkerDlg.cpp
....\SipStackHandle.cpp
....\SoftPhoneWnd.cpp
....\SoftPhoneWnd.h
....\sst114.cpp
....\sst12.cpp
....\sst12F.cpp
....\sst13D.cpp
....\sst13E.cpp
....\sst140.cpp
....\sst170.cpp
....\sst18.cpp
....\sst196.cpp
....\sst1BB.cpp
....\sst1C9.cpp
....\sst1CC.cpp
....\sst1E0.cpp
....\sst1E1.cpp
....\sst1E2.cpp
....\sst20.cpp
....\sst21.cpp
....\sst211.h
....\sst22.cpp
....\sst3C.cpp
....\sst3E.cpp
....\sst4.cpp
....\sst416.cpp
....\sst42.cpp
....\sst59.cpp
....\sst5A.cpp
....\sst5B.cpp
....\sst5C.cpp
....\sst65.cpp
....\sst7C.cpp
....\sst7D.cpp
....\sst9.cpp
....\sst9F.cpp
....\sstA1.cpp
....\sstC.cpp
....\sstC6.h
....\sstE8.cpp
....\sstE9.cpp
....\sstEA.cpp
....\sstF8.cpp
....\sstFD.cpp
....\TalkListCtrl.cpp
....\ToolBarXP.cpp
....\UCMeeting.cpp
....\UCMeetingDlg.cpp
....\UCMeetingDlg.h
....\VNCSConnectionST.cxx
....\VNCServerInst.cpp
....\WBOfficeEx.cpp
....\WBView.cpp