股票外汇技术分析英文版ppt (34).ppt

《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