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时间: 2019-12-25 22:53
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Telcosfaceagrowingchallengefromtheircompetitorsinthecabletelevisionoperatorandwirelesstelephoneindustries.Metropolitancableserviceoperators(MSOs)offernewInternetaccessandvoiceoverIP(VoIP)telephoneservices—alongwithdigitalvideoandtelevision—thatencroachonthemarketandrevenueoftelcos.Andconsumersarechoosingtheconvenienceofpersonalwirelesstelephonesovertraditionalwirelineservice.Telcosneedacompetitiveedgethatleveragestheirindustry-leadingpositionwithbroadbanddigitalsubscriberline(DSL)technologytooffernewservicesthateffectivelycompetewithcableandgivethemnewrevenueopportunitieswiththeircustomers.TheIPvideoservices(IPTV)marketpresentsattractiverevenue-generatingforecasts,andanewvideocompressionstandard,H.264/AVC,enablesacompellingsolutionfortelcostoengageinIPTV.……