/mcpA P P E N D I X A Message Sequence Charts This appendix contains message sequence charts illustrating the message flows for several scenarios. • Agent Greeting, on page 762 • API for Exposing Built-in-Bridge Status, on page 766 • Backward Compatibility Enhancements, on page 768 • Barge and Privacy, on page 782 • Call Control Discovery, on page 785 • CallFwdAll Keys Press Notification, on page 793 • Call Recording for SIP or TLS Authenticated calls , on page 796 • CallSelect and UnSelect, on page 797 • Cius Persistency, on page 798 • Conference and Join, on page 799 • CTI Manager Redundancy Handling with Least Priority CTIManager Configured, on page 805 • CTI Manager Redundancy Handling with Least Priority CTI Server Set, on page 806 • CTI Remote Device, on page 807 • CTI RD Call Forward, on page 876 • CTI Video Support, on page 885 • Device and Line Restriction, on page 892 • Device State Server, on page 895 • Do Not Disturb, on page 895 • Dynamic CTIPort Registration Per Call, on page 901 • E911 Teleworker, on page 902 • Encryption Enhancement, on page 903 • End to End Call Tracing, on page 904 • Hunt Log Status for Phone Devices, on page 920 • Energywise Deep Sleep Mode, on page 923 • External Call Control, on page 929 • Extension Mobility Cross Cluster, on page 978 • End to End Session ID for Calls, on page 981 • Forced Authorization and Customer Matter Codes, on page 991 • Hairpin Support, on page 998 • Half Duplex Media, on page 1000 • Hunt List, on page 1000 • Hunt List Connected Number, on page 1043 Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 761

