/mcpExpected Event Action Events on P1:1001: LINE_NEWCALL and LINE_CALLSTATE with state = LINECALLSTATE_CONNECTED Call Info : Caller = 1001, Called = 1000, Connected = 4001, dwReason = Direct, dwOrigin = Internal Application sends CciscoLineDevSpecificPickUpCallFromPickupGroup with DirectCallPickup option with pickup groupDN (1000) on P1:10001 CallPickup (Negative Use Case) Configuration Service parameter Auto Call Pickup Enabled is enabled. P1:2000 is already opened by the application. Pickup groups P1:1111, P1:2222, P1:3333 is configured and opened. P1:1000, P1:1001, P1:1002 are all in pickup group P1:1111 P1:2000, P1:2001, P1:2002 are all in pickup group P1:2222 Expected events Action Line Open Successful LineIntialize OpenLines – 1000:P1 CallPickUp Group DN and Partition Information will be sent to application.(P1:2222) LineGetDevCaps with Extension Version – 000A0000 on P1:2000 Line_Reply with success. LINE_CREATE event will sent to Application for P1:1111 Application sends CciscoLineDevSpecificRegisterCallPickupGroupForNotification with DN and Partition info of PickUpGroup P1:1111 LineOpen Successful LineOpen with new DeviceID Call1: LINE_APPNEWCALL LINE_CALLSTATE with State = LINECALLSTATE_UNKNOWN to Application on Line P1:1111 P1:4000 calls P1:1002 Line_Reply with Error LINEERR_OPERATIONUNAVAIL Application sends CciscoLineDevSpecificPickUpCallFromPickupGroup with CallPickup option on P1:2000 Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 539 Message Sequence Charts CallPickup (Negative Use Case)