/mcpExpected events Action 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 LineOpenSuccessful LineInService Event as well LineOpen for P1:1111 DN and Partition information will be pickup Group DN and partition. LineName – “CtiCallPickupDevice” LineType -LINEDEVCAPSDEVSPECIFIC_PICKUPDN -0x00000004 LineInfo UnRegistering CallPickUpGroup for Notification Expected events Action Line Open Successful LineIntialize OpenLines – 1000:P1 CallPickUp Group DN and Partition Information will be sent to application LineGetDevCaps with Extension Version – 000A0000 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 Line Open Successful LineOpen for P1:1111 Line_Reply with success. LINE_REMOVE event will be sent to Application for P1:1111 Application sends CciscoLineDevSpecificUnRegisterCallPickupGroupForNotification on new line opened for PickUpGroup P1:1111 Re-Registering CallPickUpGroup for Notification Expected events Action Line Open Successful LineIntialize OpenLines – 1000:P1 CallPickUp Group DN and Partition Information will be sent to application LineGetDevCaps with Extension Version – 000A0000 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 Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 504 Message Sequence Charts UnRegistering CallPickUpGroup for Notification