A Dynamic Routing Algorithm for Managing CSCF Agents in the IMS Network

Author

Hwang, Ji-Hyun ; Kook, Youn-Gyou ; Lee, Jae-Oh

Author_Institution

Dept. of Electr. & Electron. Eng., Korea Univ. of Technol. & Educ., Cheonan, South Korea

fYear

2009

fDate

25-27 Aug. 2009

Firstpage

930

Lastpage

935

Abstract

The IP Multimedia Subsystem (IMS) in all-IP based next generation communication environment can offer network/service providers various multimedia services (e.g.,voice, audio, video and data etc). The IMS is worthy of notice in that it is possible to make wired/wireless convergence and quick service development. The IMS needs an efficient Session Initiation Protocol (SIP)-based routing among Call Session Control Functions (CSCF) in charge of call and session processing. In this paper, we propose a dynamic routing algorithm for managing CSCF agents using management system based on Fault, Configuration, Accounting, Performance and Security (FCAPS) in the IMS network.

Keywords

IP networks; multimedia communication; routing protocols; telecommunication network management; IP multimedia subsystem network; all-IP based next generation communication environment; call session control function agent management; dynamic routing algorithm; multimedia services; session initiation protocol-based routing; session processing; wired-wireless convergence; Heuristic algorithms; Routing; IMS; NETWORK; NMS; SIP; SNMP;

fLanguage

English

Publisher

ieee

Conference_Titel

INC, IMS and IDC, 2009. NCM '09. Fifth International Joint Conference on

Conference_Location

Seoul

Print_ISBN

978-1-4244-5209-5

Electronic_ISBN

978-0-7695-3769-6

Type

conf

DOI

10.1109/NCM.2009.120

Filename

5331632