被叫集中付费业务
- 网络fph;Freephone;Freephone Service
被叫集中付费业务-
本文首先简要介绍了被叫集中付费业务（800业务）的概念和国外使用情况，然后在分析了我国发展800业务市场前景的基础上，描述了我国800业务特征、编号设想和实施方案。
Following the description of the 800 service concept and worldwide applications , the features , numbering plan and implementation schemes of the 800 service for China are presented based on the analysis of the Chinese domestic service market prospects .
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1981年，美国AT&T公司将用户数据集中存放在网络交换机以外的网络数据库中，以支持被叫集中付费业务和记帐卡业务，这一实现方法为智能网概念奠定了基础。
In 1981 , American AT & T company will user data stored in the network switch on the network database , outside to support centralized payment business and bookkeeping called business card , a method for exploring the concept to lay the foundation .