Setting Up Cisco CiusThis chapter comprises the following topics, which help you install Cisco Cius on an IP telephony network.Before you install Cisco Cius, you must decide how to configure Cisco Cius in your network. Then youcan install Cisco Cius and verify its functionality. For more information, see Preparing to Install CiscoCius on Your Network.NoteThis chapter comprises the following topics:• Before You Begin, page 1• Understanding Cisco Cius Components, page 2• Installing Cisco Cius, page 11• Verifying Cisco Cius Startup Process, page 12• Configuring Startup Network Settings, page 12• Configuring Security on Cisco Cius, page 12Before You BeginBefore installing Cisco Cius, review the requirements in these sections:• Network Requirements, on page 1• Cisco Unified Communications Manager Configuration, on page 2Network RequirementsFor Cisco Cius to operate successfully as an endpoint in your network, your network must meet the followingrequirements:• Working Voice over IP (VoIP) Network:◦ VoIP configured on your Cisco routers and gatewaysCisco Cius Administration Guide, Release 9.2(4)OL-27284-01 1