400电话的办理不仅提升企业形象，同时也是消费者辨别企业是否正规，且售前售后是否有保障的关键，对于消费者来说，如今选择众多，甚至很多家企业的产品并没有唯一性，那么服务则是消费者看重的重要标准。

For 400 calls not only enhance the corporate image, but also for consumers to distinguish whether the enterprise and whether there is a formal, pre-sale customer service security key, for consumers, now many choices, even a lot of enterprises and products not only, so the service is an important standard of consumer value.

400电话是10位数组成的虚拟电话，全国范围内拨打均无需加拨区号。企业安装也无需添加硬件，软件设备，使用方便，只需要直接绑定原有的手机以及座机即可接通，随时随地均可以办公。

The 400 telephone is a 10 digit number of virtual telephone, and the dialing number is not required in the nationwide dialing. There is no need to add hardware, software and equipment to install the enterprise. It only needs to directly bind the original cell phone and the landline to connect, and it can be operated at any time and anywhere.