Measurement of V2oIP over Wide Area
Network between Countries Using
Soft Phone and USB Phone

Mohd Ismail
Department of MIIT, University of Kuala Lumpur, Malaysia

Abstract: In this research, we propose an architectural solution to integrate the video voice over IP services in campus environment ‎network and tested over LAN and WAN. Voice over IP technology has become a discussion issue for this time being. Today, ‎the deployment of this technology on an organization truly can give a great financial benefit over traditional telephony. ‎Therefore, this study is to analyze the V2oIP and investigate the performance areas evolved with the quality of service ‎delivered by video phone system over LAN and WAN. This study focuses on quality of voice and video, packet loss, delay time ‎and jitter through the USB video phone and soft phone over LAN and WAN. In this study, network management system is used ‎to monitor and capture the performance of V2oIP between LAN and WAN.  In addition, the most apparent of implementing soft ‎phone and USB video phone platform is to define the best achievement between LAN and WAN that can be used in operational ‎environment.  Based on the finding result, it shows that users may experience V2oIP quality service degradations due to delays ‎and losses in WAN compare to LAN.  ‎

Keywords: V2oIP, jitter, delay, packet loss, CPU, LAN, WAN, and NMS