/mcpExpected events Action For A: Both calls go IDLE For B1: LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = B Connected C For C: LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = C, Connected = B A picks call (A‡C) and presses transfer to complete transfer Connected Transfer on Phones with Shared Lines Device A, B, C, A' where A and A' are sharedline. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 989 Message Sequence Charts Message Sequence Charts