McDewey

Expected events Action For A: LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = B1 Connected B1 For B1: LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = B1, Connected = A For B2: LINE_CALLSTATE param1 = x100, HOLD Caller = C, Called = B2, Connected = C For C: LINE_CALLSTATE param1 = x100, CONNECTED Caller = C, Called = B2, Connected = B2 A ‡ B1 is connected, C ‡ B2 is on hold For A: LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = B1 Connected C For B1: Call goes IDLE For B2: Call goes IDLE For C: LINE_CALLSTATE param1 = x100, CONNECTED Caller = C, Called = B2, Connected = A User performs connect transfer on B. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 663 Message Sequence Charts Message Sequence Charts