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Ericsson and Telstra go live with world’s first blade-based mobile softswitch. Ericsson has delivered the world’s first mobile softswitch using blade technology, to Australian operator Telstra, which has already brought the new MSC Server Blade Cluster into commercial service on its NextG(TM) network.
The Mobile Switching Center (MSC) Server is the main node in a mobile core network used to control the switching of voice traffic. With the new MSC Server Blade Cluster, network capacity can be increased by more than half a million subscribers by simply inserting a new blade (electronics board) in the MSC Server cabinet. This innovative design provides easy scalability and supports ultra-high capacity, providing significant cost savings for mobile operators.
Telstra is providing voice-switching capacity for all its mobile subscribers via a single national mobile core network where the MSC Servers are deployed in a combined GSM and WCDMA MSC pool. By 2010, Telstra intends to have replaced the current 18 regional MSC Servers by one MSC Server Blade Cluster pool deployed at two sites in eastern Australia. This rationalization will reduce equipment floor space by 85 percent, cut energy use by 75 percent and proportionately reduce greenhouse gas emissions.
Telstra Executive Director for Wireless Mike Wright says: “By deploying the MSC Server Blade Cluster, we continue to invest in our Next G(TM) network to enhance its capacity and robustness. Ericsson’s mobile softswitch allows us to streamline our core network while increasing voice capacity as we add subscribers. This simplification of our operations will make it easier and faster for us to operate, maintain and expand the core network.”
Magnus Furustam, Vice President Product Area Core & IMS, Ericsson, says: “The success of mobile broadband and the continuous growth of voice traffic are placing great demands on mobile core networks. Ericsson is excited to be able to provide these significant capacity increases, while also improving efficiencies and environmental outcomes. Partnering with a leading-edge operator such as Telstra has enabled us to be first to market with new innovations to enhance the consumer experience.”
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