企业通讯整合

企业通讯整合 內容主題 通訊趨勢通訊趨勢 網路服務趨勢網路服務趨勢 企業通訊整合企業通訊整合通訊趨勢通訊趨勢V.I.P.V.I.D.Video,Voice,Internet,Data,over IP有線通訊有線通訊:多重服務之架構多重服務之架構TDMSwitchDACSSONET/SDHADMVoiceFRSwitchATMSwitchSONET/SDHADMPPPConcentratorIPRouterATMSwitchSONET/SDHADMIPDACSSONET/SDHADMPrivateLineATMSwitchSONET/SDHADMDWDMFiber OpticsFrameRelayATMSeparate Service InfrastructuresVoiceFrameRelayATMDWDMFiber OpticsIPPrivateLineIPFrameRelayATMPLCirc.EmSONET/SDHVoicePPPConcentratorMulti-Service SwitchIntegrated Service Infrastructure網路服務提供商網路服務提供商 Network Service ProviderPSTN/ISDN RADIUS Servers Billing Servers Name Servers Data VPNUnifiedMessagingNetworkManagementService andBusinessManagementNetworkDatabasesPSTNFeaturesServersResourceServersNetwork ServicesPOTSISDNPOTSISDNxDSLVoiceATMLANsNIU WirelessFirewall.Fixed AccessMobile Access2G +3GInternetSDH/OpticalIPCore Network企業通訊整合企業通訊整合介面關聯圖介面關聯圖MKY廣通廣通LANPBXT-1數據專線DSUDSUPSTNSmart Station基本需求1.數據專線/T-1/E-1 2.客戶PBX T-1/E-1介面卡(PRI is better)3.Router/ISDN BackupRouterPBXTaipeiLANHong Kong深圳深圳LANIP-VPN 網路架構網路架構PBXVoice*8 PSTNVoiceMKY國際電話國內長途行動電話PBX廣通科技INTERNET128K ATU-RT1/ADSL256KVoice*4 Voice*4 001 003 002LANChinaPSTN上海福州南京北京0031 Singapore LANVoice*4 128KSingTel004 PBX1601-IPSEC1601-IPSEC1601-IPSEC企業企業Call Center 之應用之應用SDH/OpticalIPCore NetworkInternet企業企業Call CenterFaxPhonePSTN/ISDNWeb Calling客戶互動網路服務客戶互動網路服務