The E-TDMA-based GMH2000 fixed radio system developed by Hughes Network Systems (HNS) provides an effective local radio loop solution for the public telephone service.
休斯网络系统公司(HNS)的GMH2000固定无线系统是一个基于E - TDMA的系统，它为公用电话业务提供了最有效的无线本地环路的解决方案。
He had a public telephone service, so local housekeepers and delivery folk were constantly hovering around his little shop waiting for the phone and chatting with Old Liu.
他有一部公用电话，所以这一带的家庭主妇和送货员，经常逗留在他的小店里等电话，跟老刘聊天。
PSTN (Public Switch Telephone Net) short message, which is recently introduced by China Telecom, is a non-voice value-added service.
固话短信是中国电信新近推出的一项基于固定电话网的非话音类增值业务。
The telephone service of meteorological information is a kind of mixed public goods that is monopolized by the meteorological department.
气象信息电话服务既不是纯粹的公共物品，也不是纯粹的私人物品，它是一种由气象部门独家经营的混合性公共物品。
So far, facsimile is mostly carried on PSTN (Public Switched Telephone Network), which brings numerous expenses together with the service.
目前传真业务主要在公共电话网上承载，这种传真业务的使用给企业带来了巨额的支出。
So far, facsimile is mostly carried on PSTN (Public Switched Telephone Network), which brings numerous expenses together with the service.
目前传真业务主要在公共电话网上承载，这种传真业务的使用给企业带来了巨额的支出。
应用推荐