Universidade VoIP: do legado às redes totalmente IP

Abstract

Continuing the research on Universidade VoIP, this study expanded its application to public sector institutions, focusing on E-TEC and IFMA - Advanced Campus of Rosário. The study aimed to demonstrate the feasibility of IP telephony in these environments, considering the need for adaptation of analog telephony, which is still present in various locations. To achieve this, Asterisk was implemented and tested on two different operating systems, Windows and Linux, evaluating its functionality on different platforms. Additionally, a no-code based application was developed, enabling messaging, audio conferencing, and video conferencing. As a result, a fully functional VoIP server was obtained, adaptable to both local networks (LAN) and wide-area networks (WAN), ensuring efficient communication between legacy systems and IP infrastructure. The solution demonstrated that IP telephony can be progressively integrated, preserving connectivity and expanding institutional communication possibilities. Thus, the potential of IP Telephony is reaffirmed as a modern and accessible alternative for the evolution of communication systems