1、利用400电话进行多媒体推广

1, use 400 telephone for multimedia promotion

可以把400电话放置于各种媒介之上，包括网站、宣传单页、广告牌、视频媒体、电视广播等等，并且内置简单，便捷可行。这样便于更多潜在客户通过400电话和企业取得联系。

400 phones can be placed on various media, including websites, leaflets, billboards, video media, TV broadcasts and so on, and the built-in phone is simple, convenient and feasible. This makes it easier for more potential customers to get in touch with the enterprise through 400 phone calls.

2、利用400电话建立企业威信

2, using 400 telephone to establish enterprise prestige

企业的威信就是企业的威严和信用。在现在的商业环境中，我们依然处于一个信用缺失的环境。客户和企业之间的信任感较低，企业可以利用400电话的系统性和权威性，能够弥补客商之间的不信任感。在客户看来，一个拥有400电话的企业，其产品至少是可信的，企业至少是正规的。

The prestige of the enterprise is the prestige and the credit of the enterprise. In the current business environment, we are still in a lack of credit. The trust between the customer and the enterprise is low, and the enterprise can make use of the systematicness and authority of the 400 telephone, which can make up the distrust between the merchants. In the view of the customer, an enterprise with 400 phone calls is at least credible, and the enterprise is at least formal.

3、低廉的联系成本

3, low cost of contact

400电话采用的是双付费模式。企业支付长途费用，客户支付市话费用，双向承担，让联系的成本进一步降低，也为企业节省了运营开支。

The 400 phone uses a double pay model. The enterprise pays the long distance cost, the customer pays the city talk cost, the two-way bear, makes the contact cost further reduced, also saves the operation expenses for the enterprise.