Cable operators are making aggressive market-share grabs in residential and business voice services.
有线电视运营商正在积极的争夺在住宅及商业的语音业务方面的市场份额。
But European airlines soon may offer voice services too; Ryanair plans to begin testing in-flight cellphone service in the second quarter of this year.
不过，欧洲的航空公司不久也要推出机上通话服务了。Ryanair计划今年二季度开始试行在飞机上提供手机服务。
The app innovation unleashed by smartphones puts pressure on traditional telecom profit centres, not only around value-added services, but also on core messaging and voice services.
智能手机促使应用革新，这样把压力转移到传统的电信营利中心，这种压力不仅存在于增值服务方面，还包括其核心的讯息和通话服务。
Cable companies now offer broadband Internet and voice services over networks that used to carry just television, and telecoms firms have upgraded their networks to carry television signals.
有线电视公司现在可以通过他们以前只能传送电视节目的网络提供宽带互联网和语音业务了，而电信公司通过网络升级也可以提供电视信号。
GEPON (Gigabit Ethernet Passive Optical network) technology has become an "upstart" for access networks. It is an integrated access solution incorporating high-rate data, video and voice services.
千兆以太网无源光网络(GEPON)技术已成为网络接入技术的新贵，它是集高速数据、视频及语音业务于一体的综合接入解决方案。
Broadband services were launched there, and the quality of voice services improved.
该地区推出了宽带服务，语音通话服务质量明显提高。
GTS offers Internet and voice services and will allow UPC to provide high-speed, low-cost content over the same pipe.
GTS提供互联网和话音服务，将使UPC能在同一线路上提供高速、低成本的内容。
On the other hand, it adopts ARQ and RRM in the data link layer to control the time delay and jitter of voice services.
另一方面，通过链路层的ARQ技术和无线资源管理策略来控制语音业务的时延及时延抖动。
The first generation of mobile communication systems (1g) was analog cellular system for mobile communication standard with the main voice services.
第一代移动通信系统(1g)是模拟制式的蜂窝移动通信系统，主要提供话音服务。
Yes, they are based on the medium of human voice. Services such as telephones, calling card telephones, cellular phones, cordless phones are this type.
这类业务是以讲话的声音为媒介的，包括电话、磁卡电话、移动电话、无绳电话。
Yes, they are based on the medium of human voice. Services such as telephones, calling card telephones, cellular phones, cordless phones are this type.
这类业务是以讲话的声音为媒介的，包括电话、磁卡电话、移动电话、无绳电话。
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