/mcpExpected results CTI event Action For A LINE_CALLDEVSPECIFIC event is received dwParam1=SLDSMT_LINECALLINFO_ DEVSPECIFICDATA dwParam2 = SLDST_UNIQUE_CALL_REF_ID_INFO dwParam3 = 0 For B LINE_CALLDEVSPECIFIC event is received dwParam1=SLDSMT_LINECALLINFO_ DEVSPECIFICDATA dwParam2 = SLDST_UNIQUE_CALL_REF_ID_INFO dwParam3 = 0 NewCallEvent received for A NewCallEvent received for B A calls B LINECALLINFO::DEVSPECIFIC would contain Unique Call Reference A1 LineGetCallInfo on A LINECALLINFO::DEVSPECIFIC would contain Unique Call Reference B1 LineGetCallInfo on B For C LINE_CALLDEVSPECIFIC event is received dwParam1=SLDSMT_LINECALLINFO_ DEVSPECIFICDATA dwParam2 = SLDST_UNIQUE_CALL_REF_ID_INFO dwParam3 = 0 NewCallEvent received for C B lineBlindTransfer to C LINECALLINFO::DEVSPECIFIC would contain Unique Call Reference A1 LineGetCallInfo on A LINECALLINFO::DEVSPECIFIC would contain Unique Call Reference C1 LineGetCallInfo on C Redirect Scenario Application does a LineInitialize and opens all lines with new ExtVersion 0x000A0000. A calls B and B answers the call. Application redirects B to C; A is connected to C. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 699 Message Sequence Charts Redirect Scenario