Week 4

The following explain the details of the system of server open system and client. 

 Client Server Architecture

The network consists of a server open system, a switch, an access point and several clients. The server will act as platform for client to direct calls from one end point or client to another end point or client. The switch is used to allow several network devices such as the access point and the server to communicate together. The access point will provide wireless connection for the end points to communicate to each other via the VoIP server. The client terminals are the end point of VoIP systems producing voice traffic on the network.

VoIP Server Application

There are several options to choose. PC-to-Phone, Phone-to-Phone, and PC-to-PC call. For this purpose of study, PC-to-PC calls are being used. VoIP with a computer can be used either using a headset with built in microphone, or computer speakers and microphone.The VoIP client application that has been chosen in this study is Skype and Yahoo Messenger. This is because Skype and Yahoo Messenger builds innovative SIP based softphones