McDewey

Events at C Events at B Events at A Scenario SN NewCall/CSCE -Dialing/CSCE -Connected, with Cgpn = C, Ccdpn = A, Ocdpn = A, Lrp = B JTAPI Events: CallActiveEv –GC2 ConnCreatedEv –C –GC2 ConnConnectedEv -C -–GC2 CallCtlConnEstablishedEv -C–GC2 ConnCreatedEv –A–GC2 ConnConnectedEv A -–GC2 CallCtlConnEstablishedEv -A -–GC2 Cause = CAUSE_NORMAL CiscoFeatureReason = REASON_REPLACES JTAPI CallInfo: Calling = C, Called = A, CurrentCalling = C, CurrentCalled = A, LastRedirecting = B CSCE -Idle with reason REPLACES JTAPI Events: ConnDisconnectedEv –A –GC1 CallCtlConnDisconnectedEv -A -GC1 ConnDisconnectedEv –B -GC1 CallCtlConnDisconnectedEv -B -GC1 CallInvalidEv -GC1 CAUSE_NORMAL Cause = CAUSE_NORMAL CiscoFeatureReason = REASON_REPLACES GCID and CPIC with reason REPLACES, Cgpn = C, Cdpn = A, Ocdpn = A, Lrp = B JTAPI Events CiscoCallChangedEv - (GC1 -GC2) ConnDisconnectedEv –B -GC1 CallCtlConnDisconnectedEv -B–GC1 ConnDisconnectedEv –A -GC1 CallCtlConnDisconnectedEv -A–GC1 CallInvalid -GC1 CallActive -CG2 ConnCreatedEv –C -GC2 ConnConnectedEv –C -GC2 CallCtlConnEstablishedEv -C -CG2 ConnCreatedEv –A –GC2 ConnConnectedEv –A -GC2 CallCtlConnEstablishedEv -A -CG2 Cause = CAUSE_NORMAL CiscoFeatureReason = REASON_REPLACES JTAPI CallInfo: Calling = C, Called = A, CurrentCalling = C, CurrentCalled = A, LastRedirecting = B REPLACE with INVITE an early Dialog: A (Dailog1) is in Call with B (Dialog2) (GC1), B is ringing. C sends INVITE with REPLACE Dialog2 (GC2). After replace completed, A (Dialog1) and C (Dialog3) in the Call 2. Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 1480 Message Sequence Charts Message Sequence Charts