Authorized Self-Study Guide Cisco IP Telephony (CIPT), Second Edition

Chapter 10. Cisco Unified CallManager Route Plan Basics

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This chapter covers the following topics:

• Identifying the necessary elements for creating external route plans in Cisco CallManager, including gateways and trunks, route groups, route lists, and route patterns

• Explaining how route groups are used to prioritize and group gateways to send external calls out of a preferred path and keep a backup path for redundancy

• Explaining how route lists are used to prioritize route groups that contain different types of gateways that connect to the IP WAN or PSTN

• Explaining how to create route patterns that use wildcards to route calls ...