After reading this chapter, you should be able to perform the following tasks:
• Describe how to configure a gateway for digit manipulation.
• Explain how to configure a gateway to perform path selection.
• Describe how to configure calling privileges on a voice gateway.
Although a Cisco Unified Communications Manager (UCM) server can perform digit manipulation, perform path selection, and enforce calling privileges (for example, through the use of partitions and calling search spaces), voice-enabled Cisco IOS gateways can perform similar functions. In fact, Cisco IOS gateways have even more granular control of call routing, as compared to UCM (for example, being able to route a call based on caller ID information). ...