/mcpTAPI structures TAPI messages Action LINEDEVCAPS::DevSpecific dwLineTypes = LINEDEVCAPSDEVSPECIFIC_ REMOTEDEVICE (0x00000008) DeviceProtocolType = DeviceProtocolType_CTI_ REMOTE_DEVICE(0x03) Remote Destination Info: unicodeRDName = "Mobile" RDNumber = "91486271309" isActiveRD = 0x00000000 unicodeRDName = "Office" RDNumber = "4089022131" isActiveRD = 0x00000000 IsMyAppLastToSetActiveRD = 0x00000000 LineGetDevCaps() returns success App1 and App2: LineGetDevCaps() with dwDeviceID = LineDeviceId of Line-A. LineOpen() returns Success Line INSERVICE EVENT Event = LINE_LINEDEVSTATE dwParam1 = LINEDEVSTATE_INSERVICE App1 and App2: LineOpen() with ExtVer-0x000C0000 dwDeviceID = LineDeviceID of Line-A Change Notification to App1 and App2: EVENT = LINE_DEVSPECIFIC dwParam1 = SLDSMT_LINE_PROPERTY_CHANGED dwParam2 = LPCT_REMOTE_DESTINATION_INFO (0x00004000) App1: Update Remote Destination RD2 on CTI Remote Device "CTIRD" with IsActive set to true CiscoLineDevSpecific UpdateRemoteDestination Req m_RDNumber = "914086271309" m_UnicodeRDName = "Mobile" m_NewRDNumber = "914086271309" m_activeRD = 0x00000001 Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 588 Message Sequence Charts Message Sequence Charts