This paper deals with impact of secured environment on speech quality of IP telephony. There are presented the results of the analyzing of voice over secure communication links based on TLS. The using of secure network environments can affect a speech quality. There is the performance comparision of cipher alghorithms and description how the used security mechanisms influence the final R- factor. The presented results are based on numerous of experiments which have been performed in real IP network
Impact of security on speech quality / M. Voznak, F. Rezac, A. Nappa, A. Rozza. ((Intervento presentato al 9. convegno RTT Conference tenutosi a Slovacchia nel 2008.
Impact of security on speech quality
A. RozzaUltimo
2008
Abstract
This paper deals with impact of secured environment on speech quality of IP telephony. There are presented the results of the analyzing of voice over secure communication links based on TLS. The using of secure network environments can affect a speech quality. There is the performance comparision of cipher alghorithms and description how the used security mechanisms influence the final R- factor. The presented results are based on numerous of experiments which have been performed in real IP network
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