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CompuServe网络服务公司将成为通过帧中继网络提供数据、语音和传真集成服务的首批管理服务供应商之一。在帧中继网的核心中,CompuServe应用了Cisco IGX ATM交换机的数据和语音功能,不久将在客户站点使用新型Cisco MC3810多服务访问集中器,以提供经济有效的语音和传真传输。 Cisco MC3810将Cisco IOS 软件的路由功能与通过帧中继和ATM实现的压缩交换语音和频道视频结合在一起。借助语音压缩,Cisco MC3810和Cisco IGX交换机在企业网基础设施上传输语音,从而将企业骨干网功能扩展到分支办公室,但所需带宽和成本却比传统的多路复用交换机或公共交换电话网(PSTN)交换机少得多。从网络角度看,Cisco MC3810能在56Kbps到2.048Mbps速度范
CompuServe Network Services will be one of the first management service providers to offer data, voice and fax integration services over Frame Relay networks. At the heart of the Frame Relay network, CompuServe uses the data and voice capabilities of Cisco IGX ATM switches and will soon be using the new Cisco MC3810 Multiservice Access Concentrator at the customer site to provide cost-effective voice and fax transmissions. The Cisco MC3810 combines Cisco IOS Software’s routing capabilities with compressed switched voice and channel video over Frame Relay and ATM. With voice compression, the Cisco MC3810 and Cisco IGX switches transmit voice over the enterprise network infrastructure to extend enterprise backbone capabilities to branch offices, but at a much lower bandwidth and cost than traditional multiplexed switches or public switched telephone networks (PSTN) switch much less. From a network perspective, the Cisco MC3810 is capable of speeds ranging from 56Kbps to 2.048Mbps