Authors Title Year Link Abstract Keywords Publisher Pubplace Language Document Type "Análisis basado en parámetros QoS para el servicio VoIP sobre wireless en un campus universitario" 2014 "http://hdl.handle.net/10906/79545" "VoIP is one of the services that has been developing over under this type of wireless platforms and today has begun to implement as an alternative to the PSTN (Public Switched Telephone Network). The interest in VoIP is its cost-benefit ratio, and that organizations can use the same platform for their data network to transmit voice. Therefore it is important that the organization is clear that to ensure the smooth operation of the VoIP service, ie provide QoS, you must perform the measurement of parameters that affect the quality of service such as: delay, jitter, bandwidth, packet loss. In this paper we analyze and validate the QoS parameters needed to ensure the smooth operation of VoIP over wireless network on the Icesi University campus. We performed a series of tests in different scenarios to show that not only factors such as delay and jitter influencing the quality of service, but also the client signal strength received from of the AP (Access Point). Keywords : Voice over IP, Quality of service, Packet Loss, Delay, Delay variation, signal intensity." "Calidad de servicio ,IP ,Red de datos ,Ingeniería de sistemas y comunicaciones ,Telecomunicaciones ,Systems engineering ,Telecommunication" "Universidad de Manizales" "spa" "info:eu-repo/semantics/article"