Explain how H.323 sets up and tears down VoIP calls. Are there alternatives to an overlay network? If so, please discuss them and provide examples. Describe the generic security challenges of VoIP.

Explain how H.323 sets up and tears down VoIP calls. Are there alternatives to an overlay network? If so, please discuss them and provide examples. Describe the generic security challenges of VoIP.

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15