McDewey

Expected events Action For A: LINE_CALLSTATE param1 = x100, CONNECTED Caller = A, Called = B1 Connected B1 For B1: LINE_CALLSTATE param1 = x100, HOLD Caller = A, Called = B1, Connected = A For B2: LINE_CALLSTATE param1 = x100, DIALTONE A (c1) ‡ B1(c2) is on hold, Initiate new call (c3) on B2 CciscoLineDevSpecificDirectTransfer gets error as LINEERR_INVALCALLSTATE. Application sends CciscoLineDevSpecificDirectTransfer on B1 (c2) with B2 (c3) as consult call Direct Transfer Calls Across Lines in Conference Scenario Device A, B, C, D and E where C is roundtable phone and has line C1 and C2 configured. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 659 Message Sequence Charts Message Sequence Charts