McDewey

Expected events Action For A: LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = B Connected B For B: Call-1 LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = B, Connected = A Call-2 LINE_CALLSTATE param1 = x100, HOLD Caller = C, Called = B, Connected = C For C: LINE_CALLSTATE param1 = x100, CONNECTED Caller = C, Called = B, Connected = B A ‡ B (c1) is connected, C ‡ B (c2) is on hold For A: LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = B Connected C For B: Call-1 and Call-2 will go IDLE For C: LINE_CALLSTATE param1 = x100, CONNECTED Caller = C, Called = B, Connected = A Application sends CciscoLineDevSpecificDirectTransfer on B (c1) with c2 as consult call Direct Transfer Across Lines on RoundTable Phones via Application with Call in Offering State Device A, B, C where B is roundtable phone and has line B1 and B2 configured. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 657 Message Sequence Charts Message Sequence Charts