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Improving Network Reliability and QOS in EOIP Through Application Layer Signaling Protocol (RTP)

NIDHI GOEL, Dr. DEEPTI MEHROTRA

The “EOIP; Every Thing Over IP“ networks are widely replacing today’s different pillar networks in to the single converged network for Telephony(Any type of Access i.e. Mobile or Fixed Line) and data. Definitely new services will be expected in the NGN / EOIP such as broadcast media transmission and video on demand. But one major issues are always from past so many years are associated with Internet Protocol regarding voice transmission is Quality because one of the basic property involves with voice transmission is it requires real time transmission without this it will losses its charm[8]. A major consideration with the NGN is that it provides an equivalent voice service quality and resiliency as the current telephone network. The analysis carried out for this paper looked that without making any real time arrangement in data network in case of IP network will definitely detorate the Quality of service. So arrangement of Real time is mandatory for network quality and QOS of voice .By using the RTP& RTCP as a Application Layer Signaling Control Protocol in EOIP network will ensure the bare minimum packet loss(pay load) for telephony. The scope of this paper will prove that real time application i.e. voice transmission if it sent over non real time network with RTP/RTCP(Application Layer Signaling Control Protocol) the quality increases & provides an equivalent voice service quality and resiliency as the current telephone network.