The study on improvement SLA of OSA

Author

Zhang, Wentao ; Su, Sen ; Guo, Leshen ; Chen, Junliang

Author_Institution

State Key Lab. of Switch & Telecommun. Network, Beijing Univ. of Posts & Telecommun., China

Volume

2

fYear

2003

Firstpage

1621

Abstract

With the opening up of the network capabilities, it became more and more important to manage service level agreement (SLA) between OSA operator and service provider strongly. Firstly, this paper proposed the content of SLA. Then the supporting mechanism of service level agreement in the standard of service level agreement in the open service access (OSA) platform, which is the standard of 3GPP as to open network capabilities, is fully given. However, the drawbacks of SLA in the OSA are emphasized. The improvement and future works are put forward at the end of the paper.

Keywords

3G mobile communication; open systems; telecommunication network management; telecommunication services; 3GPP standard; OSA; OSA operator; OSA platform; SLA; SLA drawbacks; SLA management; Third Generation Partner Project; open network capabilities; open service access; service level agreement; service provider; supporting mechanism; Information retrieval; Laboratories; Logic; Network servers; Standardization; Standards organizations; Switches; Telecommunication control; Telecommunication network management; Telecommunication switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology Proceedings, 2003. ICCT 2003. International Conference on

Print_ISBN

7-5635-0686-1

Type

conf

DOI

10.1109/ICCT.2003.1209838

Filename

1209838