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1·Under this condition, the MT short message shall be sent from the SMSC local to the paying party, and the billing center local to the paying party shall complete the authentication operations.

这种情况下，该MT短消息应该从付费方归属地的短消息中心发送，并且由付费方归属地的计费中心完成鉴权操作。

2·The service charge system of China Telecom is composed of the subsystem of billing process for local network the provincial and the national production supervision & management center.

本地网电信业务计费帐务系统、省级结算中心与国家电信业务结算系统共同构建中国电信业务结算体系。

3·The construction solution for Softswitch and subscriber data center, relay gateway and signaling gateway, as well as billing system are also given.

同时对软交换、用户数据中心设置方案，中继网关、信令网关建设方案，计费采集系统建设方案等进行了设计。

4·The reception center (front desk) lies on the 1st floor , offering the services of the guest registration, billing, information consultation.

酒店1层为前厅接待中心，住客登记、账单结算、信息咨询、出入歇息一站服务。

5·National statistics show that 60% of all calls to a call center are billing related.

国家统计表明，60%的电话呼叫中心的计费相关的。