SIP servlet dialogue handling for NGN Service Capability Interaction Manager

Author

Nakajima, Motomu ; Kaneko, Masashi ; Hirano, Miki ; Sunaga, Hiroshi

Author_Institution

NTT Network Service Syst. Labs., NTT Corp., Musashino

fYear

2008

fDate

22-24 April 2008

Firstpage

41

Lastpage

46

Abstract

The Next-Generation Network (NGN) is currently under development. Supporting 3^rd party SIP applications on NGNs is necessary in order to improve the services provided to NGN subscribers. We propose using certain function in order to fully open up NGN and allow 3^rd party service providers to offer services running on SIP application servers. If the deployment objectives of our proposed functions are taken into consideration, it is necessary to focus on the Service Capability Interaction Manager (SCIM). We propose that the SLIM acts as a function point to coordinate application service runtime execution between SIP application servers provided by both 3^rd party service providers and telcos.

Keywords

mobile computing; signalling protocols; telecommunication services; telephone networks; 3^rd party service providers; NGN service capability; SIP; application service runtime execution; next-generation network; service capability interaction manager; servlet dialogue handling; Broadband communication; Laboratories; Multimedia systems; Network servers; Next generation networking; Proposals; Runtime; Telecommunication control; Telecommunication services; Web server;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Telecommunication Technologies, 2008. APSITT. 7th Asia-Pacific Symposium on

Conference_Location

Bandos Island

Print_ISBN

978-4-88552-226-0

Type

conf

DOI

10.1109/APSITT.2008.4653537

Filename

4653537