LOCALIZED WIFI ENABLED VOICE COMMUNICATION NETWORK FOR EDO STATE POLYTECHNIC

ABSTRACT
The rapid growth that has characterized the internet in the last few years
has resulted in the emergence of several related and dependent
technologies. Among these technologies is the internet protocol-based
telephone system. This telephone technology has received wide
acceptance and usage as a result of the many advantages it has over the
traditional telecommunication system which among other things is the
provision of an economical way to make international communication.
This technology involves a phone system that uses an internet connection
to send and receive voice data as against the traditional telephone
technology that uses landlines to transmit analog signals. This has been
mostly implemented through the connection of headsets to a personal
computer or a special desk top IP phone. This study implemented a
model that uses the normal android phones to support a phone system
running on frequency of 2.4GigHz in a wireless local area network. The
model was tested in Edo State Polytechnic campus and the results were
satisfactory as touching the areas of voice quality and time latency under
different conditions of LAN traffic.