/mcpEvents, requests and responses Action At A : LINE_CALLSTATE -CONNECTED Caller = A Called = HP1 HuntPilot = HP1 Connected = B RedirectionID = B RedirectingID = LG1 At LG1: both call goes IDLE At B: LINE_CALLSTATE -CONNECTED Caller = A Called = B Connected = A RedirectionID = B RedirectingID = LG1 LG1 completes transfer Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 793 Message Sequence Charts Message Sequence Charts