Chapter ObjectivesEndpoint AddressingEndpoint Addressing by NumbersEndpoint Addressing by URIsCisco Unified Communications Manager Call Routing OverviewSources of Call Routing Requests (Entities Requiring Call Routing Table Lookups)Call Routing Table Entries (Call Routing Targets)Dialing Methods and Digit AnalysisDigit-by-Digit Analysis of Numbers Not Received In a Single BlockVariable-Length Patterns, Overlapping Patterns, and Urgent PriorityVariable-Length Patterns and Interdigit TimeoutOverlaps and Interdigit TimeoutUrgent PriorityCisco Unified Communications Call Routing LogicCall Routing ComponentsRoute Plan ReportRoute PatternRoute FiltersRoute ListRoute GroupLocal Route GroupCisco Unified Communications Manager Based Digit ManipulationDigit Manipulation OverviewExternal Phone Number MaskSignificant DigitsCUCM Digit Prefix and StrippingTransformation MasksTranslation PatternsTransformation PatternsUse Case 1Use Case 2Use Case 3Chapter SummaryReferencesReview Questions