/mcpMultilevel Precedence and Preemption Interactions Table 88: Multilevel Precedence and Preemption Interactions Interaction Feature 729 Annex A is supported. 729 Annex A The MLPP service domain remains associated with a user device profile when a user logs in to a device by using extension mobility. The MLPP Indication and Preemption settings also propagate with extension mobility. If either the device or the device profile do not support MLPP, these settings do not propagate. Cisco Extension Mobility MLPP interacts with Cisco Unified Communications Manager Assistant as follows: • When Cisco Unified Communications Manager Assistant handles an MLPP precedence call, Cisco Unified Communications Manager Assistant preserves call precedence. • Cisco Unified Communications Manager Assistant filters MLPP precedence calls in the same manner as it filters all other calls. The precedence of a call does not affect whether the call is filtered. • Because Cisco Unified Communications Manager Assistant does not register the precedence of a call, it does not provide any additional indication of the precedence of a call on the assistant console. Cisco Unified Communications Manager Assistant Immediate Divert diverts calls to voice-messaging mail boxes regardless of the type of call (for example, a precedence call). When Alternate Party Diversion (call precedence) is activated, Call Forward No Answer (CFNA) is also deactivated. Immediate Divert RSVP supports MLPP inherently. The Cisco Unified Communications Manager System Guide explains how MLPP functions when RSVP is activated. Resource Reservation Protocol (RSVP) MLPP interacts with multiple line appearances, call transfer, call forwarding, three-way calling, call pickup, and hunt pilots as documented in the and the subsections that describe the interaction with each service. Supplementary Services Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 841 QoS Management Multilevel Precedence and Preemption Interactions