Voice over IP Fundamentals

Chapter 1. to Voice Technologies After reading this chapter, you should be able to perform the following tasks: Identify the components, process, and features of traditional telephony networks that provide end-to-e...

Chapter 2. Analog and Digital Voice Connections After reading this chapter, you should be able to perform the following tasks: Select the appropriate analog voice connection for a Cisco deviceChoose a voice compress...

Chapter 3. Voice Interface Configuration After reading this chapter, you should be able to perform the following tasks: Configure analog and digital voice interfaces as new devices are introduced into the voice path...

Chapter 4. Voice Dial Peer Configuration After reading this chapter, you should be able to perform the following tasks: Describe call establishment principlesConfigure POTS and VoIP dial peersExplain special purpose...

Chapter 5. VoIP Fundamentals After reading this chapter, you should be able to perform the following tasks: Describe how key VoIP technologies overcome data network challenges to provide cost-efficient and feature-r...

Chapter 6. VoIP Signaling and Call Control Protocols After reading this chapter, you should be able to perform the following tasks: Identify the appropriate call control model for your network.Describe how H.323 gat...

Chapter 7. Improving and Maintaining Voice Quality After reading this chapter, you should be able to perform the following tasks: Identify problems presented by IP networks that affect voice and describe the QoS mec...