/mcpEvents, Requests, and Responses Action LineInitialize successful RegisteredIPv4Address & RegisteredIPv6Address available in LineDevCaps:DevSpecific Application does LineInitialize Application calls LineGetDevCaps, and checks IP address field. PhoneInitialize successful RegisteredIPv4Address & RegisteredIPv6Address available in PhoneDevCaps:DevSpecific Variance: Perform PhoneInitialize and check PhoneGetDevCpas to check IP address field. Check Consult Rollover Information of the Line ConsultRollOver is true for the device . Events, Requests, and Responses Action LineInitialize successful ConsultRollOver flag is true in LineDevCaps:DevSpecific Application does LineInitialize Application calls LineGetDevCaps, and checks consult roll over field. PhoneInitialize successful ConsultRollOver flag is true in PhoneDevCaps:DevSpecific. Variance: Perform PhoneInitialize and check PhoneGetDevCpas to check consult roll over field. PhoneInitialize successful ConsultRollOver flag is false in PhoneDevCaps:DevSpecific. Variance: Phone does not support rollover Perform PhoneInitialize and check PhoneGetDevCpas to check consult roll over field. Check JAL or DTAL Information of the Line JAL or DTAL is true for the device. Events, Requests, and Responses Action LineInitialize successful JoinAcrossLine and DirectTransferAcrossLine flag is true in LineDevCaps:DevSpecific. Application does LineInitialize Application calls LineGetDevCaps, and checks JAT/DTAL field. PhoneInitialize successful JoinAcrossLine and DirectTransferAcrossLine flag is true in PhoneDevCaps:DevSpecific. Variance: Perform PhoneInitialize and check PhoneGetDevCpas to check consult roll over field. PhoneInitialize successful JoinAcrossLine and DirectTransferAcrossLine flag is false in PhoneDevCaps:DevSpecific. Variance: Phone does not support jal/dtal Perform PhoneInitialize and check PhoneGetDevCpas to check JAT/DTAL field. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 986 Message Sequence Charts Message Sequence Charts