SOA-Based Next Generation OSS Architecture

Abstract

Abstract. In convergence telecommunication environment, Business Agility plays very important role in the OSS(Operation Support System) when telco provide new merged services to customer on time. But, the OSS also becomes more and more complicated to know even what part of it should be fixed for adopting new services. This paper proposes SOA-based OSS architecture for telecommunication services in order to cope with this situation. We present the designing method of services of SOA and architecture for OSS by investigating the architectural issues of the unit of derived service elements from OSS and designing the most suitable architecture of it. By adopting the represented architecture for OSS, telco can provide new convergence service to customers faster than the competitor on the market.

Cost optimization of monitoring and supervision of IP Multimedia Subsystem networks

“…SOA System Architecture SOA architecture is based on EJB components that allow processes exposure as web services. The latter use the SOAP [6] protocol for communication and message exchange. As well, BPEL [14] language based on the XML and WSDL [6] descriptions allows process orchestration to achieve a scenario, which meets eTOM specifications.…”

“…The latter use the SOAP [6] protocol for communication and message exchange. As well, BPEL [14] language based on the XML and WSDL [6] descriptions allows process orchestration to achieve a scenario, which meets eTOM specifications. The modules described in the functional architecture are translated to EJB modules (Figure 3) that expose the processes included in each eTOM layer.…”

“…To this end we propose in this work the study of the impact of integrated technologies on the costs of monitoring and correction, using two technologies CORBA [6] and SOA [6]. The latter meet the requirements defined in the eTOM specifications in terms of sharing between the components and inter process communication.…”