面对变幻莫测的商业环境,移动通信业正面临着多种挑战。虽然网络在不断地扩大,但移动电话每分钟的收入却在减少,运营商面临着如何能够使话音业务的收入最大化、如何保护现有的网络投资以及如何在提高GSM赢利的前提下部署WCDMA等挑战。诺基亚MSC服务器系统为了应对这些挑战,诺基 In the face of the vagaries of the business environment, the mobile industry is facing many challenges. Although the network is constantly expanding, the revenue per minute of mobile phones is declining. Operators face the problem of how to maximize the revenue from voice services, how to protect the existing network investment, and how to deploy WCDMA under the premise of increasing GSM profitability Other challenges. Nokia MSC Server System In response to these challenges, Nokia