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ID:49354824
大小:3.45 MB
页数:31页
时间:2020-02-03
《股票外汇技术分析英文版ppt (34).ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Presenter:ZeusKerravala,VPEnterpriseInfrastructureIsVoIPrightformybusiness?AdvisoryandconsultingservicesdeliveredbyexperiencedanalystsconductingoriginalresearchGlobalview,interpretedandappliedtolocalmarketconditions.Easy,direct,frequentclient-analystinteraction
2、allowinginterpretationandapplicationofourresearchandguidanceOurApproachAnalystDirectsmAgendaToday’sBusinessChallengesTraditionalTelephonyIPTelephonyTheBusinessCasePotentialPitfallsVoIPLifecycleRecommendations/ConclusionsQuestionsandAnswersWhatisVoiceoverIP?VoIP
3、Definitions(continued)IPPhoneIPPhonePCTDMBusinessChallengesImproveuserproductivitybyusingtechnology-Competitiveadvantagevs.NecessaryevilIncreaserevenuewhileloweringcostsGrowingmobileworkforceUnifyallcommunicationsplatformsImprovecommunicationsTelephonytheOldWay
4、PSTNPSTNPBXKeySystemDigitalSetDigitalSetHighlyreliableClosedarchitecturesLimitedabilitytoshareapplicationsDeployedonaper-nodebasisUsersaretiedtoalocationComplexadministrationExpensiveMACDCallcontrollocatedlocallyCellularTeleworkerDSL/CablePremises-basedApplic
5、ationsIPPBXTelephonyBecomesAnApplicationontheLAN&WANResidesanywhereHostedv.PremisesSolutionsLANorWANAccessedfromanywhereUniformaccessCommonInterfaceOpenArchitectureInteroperabilityw/TDMIPTvariantsWANLegacyPBXPSTNIPPhonesHostedVoIPNetwork-basedApplicationsComple
6、xityIPprovidesflexibilityindeploymentbutincreasescomplexityEnterpriseAdoptionisStrongSource:Dec.2003,EnterpriseCommunicationsSurveyQ13&Q14N=239businesseswith1,000employeesormoreWhichbestdescribesyourdeploymentofIPT?02468101214161820022003200420052006TotalLinesI
7、PTelephony(MillionsLinesShipped)CompaniesAreAdoptingIPTelephonyAdoptionResults2002–10%penetrationoflineshipments2003–24%penetrationoflineshipments2004–40%penetrationoflineshipments2MillionIPPhonessoldin20023.5MillionIPPhonessoldin20036MillionIPPhonessoldin2004
8、$24Millioninsoftphonerevenuefor2004,2x2003revenueAnalysisofAdoption2004adoptionwasover40%foranumberofreasonsMosttraditionalphonesystemvendorshaveadoptedIPTelephonyStandardss
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