The charging system is of great importance in the management architecture of local telephone networks.

计费和帐务系统是本地电话网中最重要的管理系统之一。

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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。

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Thus, a remote user can update a local call related information system and review past callers to their home or business telephone at their leisure.

因此，远程用户可以更新本地呼叫相关信息系统和在他们空闲时审阅到他们的家或者业务电话的过去的呼叫者。

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Svyazinvest's bosses will therefore have power over almost all of Russia's communications system (in many regions, the local telephone firms also hold the first cellular-telephone licences).

ECONOMIST: Russian privatisation