Title :
Fault management for VoIP applications over wireless and wired NGN networks: An operational prospective
Author :
Monacelli, Luca ; Francescangeli, Roberto
Author_Institution :
Dipt. di Ing. Inf. ed Elettron. DIEI, Univ. degli Studi di Perugia, Perugia, Italy
Abstract :
This paper shows the practical aspects to be considered in order to face the Fault Management problem in a network deploying VoIP services for both wireless and wired access. The real network analyzed includes all the entities necessary for implementing a plain VoIP service, according to the NGN architecture. We provide the KPI definition, along with a detailed description which refers to the practical experience of a real nation wide network, and their usage within a Fault management framework.
Keywords :
Internet telephony; fault diagnosis; next generation networks; telecommunication network management; KPI definition; fault management problem; plain VoIP services; wired NGN networks; wireless NGN networks; Availability; Computer architecture; Databases; Logic gates; Monitoring; Protocols; Servers; Fault Management; IMS; NGN; VoIP;
Conference_Titel :
Local Computer Networks (LCN), 2011 IEEE 36th Conference on
Conference_Location :
Bonn
Print_ISBN :
978-1-61284-926-3
DOI :
10.1109/LCN.2011.6115539