In this course students get a comprehensive overview of the concepts and scenarios in the area of Voice over IP. After this course the students can create their own VoIP-concepts
Network technicians and network designer
Prerequisiti
Basic knowledge in IP networking.
Contenuti
Overview and Basics of Voice over IP
Legacy Voice
Voice protocols (SIP, MEGACO, H.248)
FAX over IP
Voice Codecs
Issues with VoIP protocols
QoS mechanisms
E911
Enterprise architectures
Legacy Carrier Voice Networks
VoX Protocols
Carrier Architectures
SS7
Case Study: Integration of a VoIP solution into an existing network infrastructure