Cisco Systems OL-11591-01 manual Cisco Unified CallManager Configuration Overview, 12-17

Chapter 12 IP Video Telephony Configuration

Cisco Unified CallManager Configuration for IP Video Telephony

Cisco Unified CallManager Configuration Overview

The following table provides an overview of how to configure Cisco Unified CallManager for IP Video telephony.

	Procedure	Reference
Step 1
	If you are not using a single Region for all call	• Refer to the “Region Configuration” chapter
	types, configure Regions.	in Cisco Unified CallManager Administration
		Guide.
		• Refer to the “Call Admission Control”
		chapter in Cisco Unified CallManager System
		Guide.
Step 2
	If you use locations for call admission control,	• Refer to the “Location Configuration” chapter
	configure locations for video call bandwidth.	in Cisco Unified CallManager Administration
		Guide.
		• Refer to the “Call Admission Control”
		chapter in Cisco Unified CallManager System
		Guide.
Step 3
	To use a Cisco video conference bridge, configure	• Refer to the “Conference Bridge
	the appropriate conference bridge for your	Configuration” chapter in
	network.	Cisco Unified CallManager Administration
		Guide.
Step 4
	To configure a user to use the video conference	• Refer to the “Media Resource Group
	bridge instead of other conference bridges,	Configuration” chapter in
	configure the media resource groups and media	Cisco Unified CallManager Administration
	resource group lists for the user.	Guide.
		• Refer to the “Media Resource Group List
		Configuration” chapter in
		Cisco Unified CallManager Administration
		Guide.

Region Configuration in Cisco Unified CallManager

This section provides an overview of how regions were configured in the Very Large Campus Clustering over the WAN deployment model. These configurations were made in Cisco Unified CallManager Administration.

For additional information about regions, refer to IP Video Telephony Solution Reference Network Design (SRND) for Cisco Unified CallManager. (Table 12-1provides a link to this document.)

The total bitrate for the video bandwidth of the region should be set to accommodate the total bitrate of the video and audio RTP streams used in video calls.

Table 12-19shows the regions matrix that was created in Cisco Unified CallManager.

	System Test Architecture Reference Manual for IP Telephony
OL-11591-01		12-17