目前,中国电信已在全国范围内开通了“800”电话业务。什么是“800”业务,中国电信部门为什么要开办此项业务,该项业务有什么特点?下面做一简要介绍。 一、“800”的含义 “800”业务是一种体现在计费性能方面的电话新业务。它的主要特征是,对该业务用户的呼叫由被叫方支付电话费用,主叫方不付费。例如,当一个商业或企业申请开放该业务时,则对该业务用户呼叫的所有电 At present, China Telecom has opened “800” telephone service nationwide. What is the “800” business, why the Chinese telecommunications sector to start this business, the business What are the characteristics? Here to make a brief introduction. First, the meaning of the “800” “800” business is a new service in the phone performance of billing. Its main feature is that the called party pays for the call to the service subscriber and the calling party does not pay. For example, when a business or a business applies to open the business, all the calls made by the business user