1.<智能语音宣传功能>因为在400电话的每一种套餐中都是会有着智能语音的，也就是在来电的等待期间，有着一段语音功能，当然在400电话进行进入企业当中以后，基本上都是可以通过设置一段语音，也就是宣传企业的语音，那么都是会带来了极大的优势，在客户来电首先就是会对于企业的基本的内容进行了了解。这种功能的实现，可以说也是在去也发展和宣传阶段中提供了极大的帮助和优势。

1.< intelligent voice propaganda function > for in each package 400 phones are will have a smart voice, that is in the waiting period calls, there is a voice, will of course in 400 calls into the enterprise, basically can set a voice, it is propaganda the speech, so all will bring great advantages in customer calls the first is for the enterprise the basic content of the understanding. The realization of this function can be said to be a great help and advantage in the process of going, developing and publicizing.

2.  <分摊付费>减少了企业的骚扰电话。这是第二大认可的功能。大部分的企业成立和发展以后，相关的一些开发票，建立网站等等这些方面的骚扰电话也是会越来越多，但是对于400电话的功能中，是通过分摊付费的方式，来电是来电方承担所有的费用，去电的过程中，主要是双方之间共同承担这样的费用，所以这样的成本节约方式，也是可以更多的额让大部分企业觉得这是一种比较不错的方法，真正可以带来了实际的优势，也是让400电话被企业所认可的一个方面，更好的打造了这样的优势以后，也是值得信赖的。

2. "pay sharing" reduces corporate harassment calls. This is the second most recognized feature. After most of the establishment and development of enterprises, some relevant invoices, to establish these websites and so on telephone harassment is also more and more, but for the 400 phone functions, by sharing payment way, call the caller to bear all costs and to electricity, mainly between the two sides shared this the cost, so the cost saving way, also can make the most of the enterprise more, think this is a kind of method is good, really can bring practical advantages, also let a 400 call is recognized by the enterprise, the better to build this advantage, but also a trusted.