O'Reilly logo

Authorized Self-Study Guide Cisco IP Telephony (CIPT), Second Edition by Jeremy D. Cioara - CCIE No. 11727

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 14. Implementing Multiple-Site Deployments

Implementing Multiple-Site Deployments
<feature><title></title>

This chapter covers the following topics:

  • Describing why call admission control is important to maintain voice QoS across an IP WAN

  • Describing how the locations feature in Cisco CallManager provides call admission control for centralized call-processing environments

  • Configuring locations-based call admission control in a centralized call-processing deployment to limit the number of active calls and prevent oversubscribing the bandwidth on the IP WAN links

  • Explaining what AAR is, how it works, and the requirements for configuring Cisco CallManager for AAR

  • Describing how a gatekeeper ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required