Title :
Data caching for telephony services
Author :
Carpenter, Tamra ; Carter, Robert ; Cochinwala, Munir ; Eiger, Martin
Author_Institution :
Telcordia Technol., Morristown, NJ, USA
Abstract :
We study client-server data caching, both with and without expiration timestamps, to assess its applicability to present and future telecommunications services such as local number portability, toll-free numbers, and mobile telephony. We perform simulation studies to evaluate the empirical performance of a variety of strategies for caching in a client-server setting. Data caching at client locations is found to be an economical and scalable approach to support future data-intensive telecommunications services
Keywords :
cache storage; client-server systems; computer telephony integration; digital simulation; client locations; client-server data caching; client-server setting; empirical performance; expiration timestamps; future data-intensive telecommunications services; local number portability; mobile telephony; scalable approach; simulation studies; telecommunications services; telephony services; toll-free numbers; Convergence; Data engineering; Databases; Electronic mail; Internet telephony; Performance evaluation; Scalability; Statistics; Telecommunication services; Telecommunication traffic;
Conference_Titel :
Database Engineering and Applications Symposium, 2000 International
Conference_Location :
Yokohama
Print_ISBN :
0-7695-0789-1
DOI :
10.1109/IDEAS.2000.880568
