Centralized Resource Management for Network Infrastructure Including Ip Telephony by Integrating a Mediator Between the Heterogeneous Data Sources

Over the past decade, mobile has experienced a revolution that will ultimately change the way we communicate.All these technologies have a common denominator exploitation of computer information systems, but their operation can be tedious because of problems with heterogeneous data sources.To overcome the problems of heterogeneous data sources, we propose to use a technique of adding an extra layer interfacing applications of management or supervision at the different data sources.This layer will be materialized by the implementation of a mediator between different host applications and information systems frequently used hierarchical and relational manner such that the heterogeneity is completely transparent to the VoIP platform.

Authors:

• Mohammed Fethi Khalfi
• Malika Kandouci

Keywords:

• TOIP
• Data Integration
• Mediation
• informationcomputer system
• heterogeneous data sources

References:

[1] Laurent OUAKLI, Gay Pugolle Téléphonie sur IP Edition EYROLLES.
deuxième édition 2008.
[2] BAKHTOUCHI Abdelghani Etude et proposition d-une architecture de
médiation entre sources de données hétérogènes 2006.
[3] Omar Boucelma Intégration de données hétérogènes et distribuées sur
le
Web et applications à la biologie Dec 2008.
[4] www.3cx.com\index.html
[5] 3CX ltd Manuel Système Téléphonique 3CX pour Windows Version
7.1
2007
[6] Fran├ºoise Gouasdoué Réécriture de requ├¬tes en thermes de vues dans
CARRIN et intégration d-infirmation.
[7] Georges Gardarin, Tuyet-Tram Dang-Ngoc "Intégration de données
hétérogènes distribuées"Cours N┬░8, 2005