全国统一形象，统一接入号。
National unified image, unified access number.
在中国的世界500强企业、中国的上市公司，几乎都开通了400电话，为用户分摊话费，体现了用户至上的理念，也提升了企业的形象。 开通400企业热线，让贵公司形象立即与跨国公司比肩，这是形象的提升，更是经营理念的提升。 无论企业有多少家分公司，也无论企业有多少语音接入需求，400电话都可以根据您的需要将来电转接到对应的号码（座机或手机）上，无需针对不同的接入使用不同的号码，对外只需公布一个号码即可，统一接入，统一宣传，简单易记。
In China's top 500 enterprises and listed companies, almost 400 telephones have been opened to share the telephone charges for users, which embodies the concept of user first and also improves the image of enterprises. Open 400 enterprise hotline, let your company image immediately with multinational companies, this is the image of the promotion, but also the promotion of business philosophy. No matter how many branches there are or how many voice access needs there are, 400 telephones can be transferred to the corresponding number (landline or mobile phone) according to your needs. No need to use different numbers for different access, just publish a number to the outside world, unify access and unify propaganda. It's easy to remember.