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同其他互联网应用一样,VoIP在其诞生之后的很长一段时间里被传统电信运营商和政府安全部门视为异物。洪水、猛兽、搅局者,诸如此类的字眼都毫不吝啬的给了VoIP。随着互联网和IP技术的发展,业务的全IP化趋势已经确立,传统电信业务也不例外。为了保持竞争力,传统电信运营商必须有提供可创利的新型IP业务的能力,比如IPTV和VoIP业务。也许是明白了“洪水易疏不易堵”的道理,VoIP作为NGN发展的一个重要阶段或者组成,其真正的价值和意义正在逐渐被传统运营商所发现和接受,并正在被全面推广。就在不久前由ETIRI主办的“2005中国IP语音网络研讨会”上,中国网通上海分公司新技术部经理刘贤松指出传统电信运营商应该以积极务实的态度应对VoIP和NGN大潮。他说:“VoIP和NGN作为电信技术发展史上的一次巨大的变革,已来到我们身边。运营商唯有积极参与这一变革,通过深入跟进和试用来了解其规律,洞悉其规则,并适时将NGN的技术优势转化成良好的经济效益和企业核心竞争力,才能在未来的市场竞争中占据主动、抢得先机。”《通讯世界》记者日前就VoIP演进、技术、运营、管制以及市场趋势等话题走访了部分业界专家学者以及运营商和方案提供商代表,以期向读者展示一个立体化的、全方位的VoIP。
Like other Internet applications, VoIP was considered as foreign by traditional telcos and government security agencies for a long time after its birth. Floods, beasts, spoilers, and the like all sorts of nonsense words for VoIP. With the development of the Internet and IP technologies, the all-IP business trend has been established and the traditional telecom business is no exception. In order to remain competitive, traditional telcos must have the ability to deliver new and profitable IP services, such as IPTV and VoIP services. Perhaps it is understood that “the flood is easy and not easy to block”. As an important stage or component of NGN development, its true value and significance are gradually being discovered and accepted by traditional operators and are being widely promoted. Just recently, at “2005 China IP Voice Network Seminar” sponsored by ETIRI, Liu Xian-song, manager of the new technology department at China Netcom’s Shanghai branch, pointed out that traditional telecom operators should deal with the wave of VoIP and NGN with a positive and pragmatic attitude. He said: “VoIP and NGN have come to our side as a tremendous change in the history of telecommunications technology, and operators are only actively involved in this change. They are aware of their own rules and their rules through in-depth follow-up and trial. In a timely manner will transform the technological advantages of NGN into good economic benefits and core competitiveness of enterprises in order to occupy the initiative in the future market competition, grabbed the initiative. ”“ Communications World ”reporter recently on the VoIP evolution, technology, operations, regulatory and Market trends and other topics visited some industry experts and scholars as well as operators and program provider representatives to show readers a three-dimensional, all-round VoIP.