This chapter covers the following topics:
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Cisco Video Telephony (VT) Advantage is a video telephony solution comprising the Cisco VT Advantage software application and Cisco VT Camera, a video telephony Universal Serial Bus (USB) camera. With the Cisco VT Camera attached to a PC wired through a Cisco IP Phone, users can place and receive video calls on the enterprise IP telephony network. By using the VT Advantage solution, you can take full advantage of your existing IP network to deliver communications that extend voice and video to every user in the organization. This chapter discusses the concepts and configuration behind Cisco VT Advantage.
Note
As with most products in the Cisco IP telephony line, the Cisco VT Advantage has recently been renamed to Cisco Unified Video Advantage. For brevity, we have decided to use the shorter VT Advantage name throughout this chapter.
Cisco VT Advantage Overview |
Part I: Cisco CallManager Fundamentals
Introduction to Cisco Unified Communications and Cisco Unified CallManager
Cisco Unified CallManager Clustering and Deployment Options
Cisco Unified CallManager Installation and Upgrades
Part II: IPT Devices and Users
Cisco IP Phones and Other User Devices
Configuring Cisco Unified CallManager to Support IP Phones
Cisco IP Telephony Users
Cisco Bulk Administration Tool
Part III: IPT Network Integration and Route Plan
Cisco Catalyst Switches
Configuring Cisco Gateways and Trunks
Cisco Unified CallManager Route Plan Basics
Cisco Unified CallManager Advanced Route Plans
Configuring Hunt Groups and Call Coverage
Implementing Telephony Call Restrictions and Control
Implementing Multiple-Site Deployments
Part IV: VoIP Features
Media Resources
Configuring User Features, Part 1
Configuring User Features, Part 2
Configuring Cisco Unified CallManager Attendant Console
Configuring Cisco IP Manager Assistant
Part V: IPT Security
Securing the Windows Operating System
Securing Cisco Unified CallManager Administration
Preventing Toll Fraud
Hardening the IP Phone
Understanding Cryptographic Fundamentals
Understanding the Public Key Infrastructure
Understanding Cisco IP Telephony Authentication and Encryption Fundamentals
Configuring Cisco IP Telephony Authentication and Encryption
Part VI: IP Video
Introducing IP Video Telephony
Configuring Cisco VT Advantage
Part VII: IPT Management
Introducing Database Tools and Cisco Unified CallManager Serviceability
Monitoring Performance
Configuring Alarms and Traces
Configuring CAR
Using Additional Management and Monitoring Tools
Part VIII: Appendix
Appendix A. Answers to Review Questions
Index