Course Overview
VoIP technologies allow IP networks to be used for voice applications, such as telephony, voice instant messaging, and teleconferencing. By combining voice, data and even video, organizations can enjoy a cost-effective, easy-to-use business solution full of features that help conduct business better. VoIP helps cutting costs, improving communication with customers and employees and providing features without paying extra fees.
This course provides the participants with the necessary knowledge to understand the transportation of voice over IP and explains its implementation on enterprise and telecom service provider networks.
Course Outline
Voice over IP-Introduction
VOIP, IP Telephony & Unified communications.
VOIP components
VOIP Protocols
Voice Packetization
Speech Processing
Voice Bandwidth Considerations
Voice Delay Considerations
VOIP Transport Protocols
UDP
RTP
RTCP
VOIP Signaling Protocols
SIP
H.323
MGCP & MEGACO
VOIP & Next Generation Telecom Networks
Softswitch
Media Gateways