McDewey

Expected events Action Conference – Caller = A, Called = B1, Connected = A Connected Conference – Caller = B1, Called = C, Connected = C Conference – Caller = B1, Called = D, Connected = D For B2: Call will go IDLE For C: Conference – Caller = B1, Called = C, Connected = B1 Connected Conference – Caller = C, Called = A, Connected = A Conference – Caller = C, Called = D, Connected = D For D: Conference – Caller = B1, Called = D, Connected = B1 Connected Conference – Caller = D, Called = A, Connected = A Conference – Caller = D, Called = C, Connected = C B2 Performs a Join Across Line Where B1 Is Already in a Conference Created by A Expected events Action For A: A,B1,C are in a conference created by A Conference – Caller = A, Called = B1, Connected = B1 Connected Conference – Caller = A, Called = C, Connected = C For B1: Conference – Caller = A, Called = B1, Connected = A Connected Conference – Caller = B1, Called = C, Connected = C For C: Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 879 Message Sequence Charts Message Sequence Charts