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- private line voice service 专线话音业务
- A plane curve formed by the locus of points equidistant from a fixed line and a fixed point not on the line. 抛物线到一固定直线和不在直线上某一固定点等距的点的轨迹所形成的平面曲线
- PCCW launch a new multimedia service: EYE. A unique interactive multimedia service platform revolutionizes fixed line experience for Hong Kong households. 电讯盈科有限公司是全港首屈一指的电讯营运商，也是世界级资讯及通讯科技公司，为香港客户及商界提供全面的电讯及娱乐资讯服务。
- Free email accounts, mail to voice service for users. 免费电子邮件至话音邮件传真服务提供予登记会员。
- The ubiquity of mobile communications combined with the ever-decreasing price per minute has created the opportunities for new voice based entertainment services and for mobile operators to substitute some of the fixed line conferencing revenues. 随着手机的普及和通话费破天方的降价,因而创造出另外一个新的商机--语音娱乐服务以及移动远营商,为移动运营商的线路服务增加了新卖点。
- The Commerce, Industry and Technology Bureau regards that combining fixed line telephone service with mobile phone service as the trend in the future due to advanced technology and service development. 工商及科技局认为,随著新科技及服务不断发展,固网与流动电话服务汇流将是大势所趋。
- Private line voice quality service 专线语音音质业务
- These fixed lines have been called stationary lines. 这两条固定不动的谱线叫做无位移谱线。
- Voice communications are restricted to value-added voice services. 话音通讯只限于增值话音服务。
- Hong Kong, for example, is the first city to fully digitise its fixed line telecommunications networks. 举例来说,香港是全球首个将固定电讯网络全面数码化的城市。
- In the phone dialer window, click < b >Get Started Here b >, and sign up with a voice service provider. 在电话拨号窗口中，单击“从此处开始”，然后注册一个语音服务提供商。
- A plane curve formed by the locusof points equidistant from a fixed line and a fixed point not on the line. 抛物线到一固定直线和不在直线上某一固定点等距的点的轨迹所形成的平面曲线。
- As the application of constructing modal, the designment and realization of “Voice Service System” is advanced. 作为构建模型的应用，给出了“语音服务系统”的设计与实现。
- It is still the dominant fixed line telecommunications provider in the United Kingdom. 它仍旧是英国固定固定线路业务的主要服务提供商。
- Nokia Siemens Networks ( NSN ), is a world leader in mobile network and fixed line infrastructure. 诺基亚西门子通信，全球第二大移动网络公司和第三大固话基础设施公司。
- A new Integrated Service Bus Network (ISBN)is proposed to solve the problsm of integrated transmission of voice service and data service. 本文提出了一种的新的总线型综合业务局域网，能够很好地实现话音和数据综合传输。
- Nokia Siemens Networks (NSN) is a world leader in mobile network and fixed line infrastructure. 诺基亚西门子通信，全球第二大移动网络公司和第三大固话基础设施公司。
- In this paper, the rationale of voice over AAL-2 is described and some network convergence solutions based on the AAL-2 voice service are offered. 本文根据ATM论坛基于AAL-2的话音中继标准,介绍AAL-2话音业务的原理,并给出基于AAL-2话音业务的网络融合方案。
- EVs employing ultracapacitor as the only power may be used as fixed line buses. but the basic facilities ought to be imprared. 以超级电容为惟一能源的电动车可以作为固定线路车使用，但配套设施还需要完善，所以发展趋势并不乐观。
- Based on IP technology, VoIP is favored for its extremely low price, though it severely erodes the market shares on voice service of PSTN operators and mobile operator. 摘要基于IP技术发展而来的IP电话业务因资费低廉而深受人们青睐，但也对传统的固定电话、移动电话语音业务造成严重冲击。
