根据客服人员所提供挑选合适的400号码以及400电话套餐，在挑选前做好自身的发展以及需求的评估，在挑选的时候更加针对性，缩短挑选时间。
According to the customer service personnel provided to select the appropriate 400 number and 400 telephone package, do their own development and needs assessment before the selection, more targeted in the selection, shorten the selection time.
根据所选择的400号码以及套餐进行费用的支付，正规的400电话办理平台，一般具备多种支付的渠道，根据自身进行相应的选择即可。
According to the selected 400 number and set meal for payment, the regular 400 telephone processing platform generally has a variety of payment channels, according to their own choice can be made accordingly.
提交400电话办理审核资料，一般就是营业执照、法人以及经办人身份证，固话凭证，这些可通过扫描或者复印的方式提供，邮寄给400电话办理平台。
Submitting 400 telephone auditing information is generally business license, legal person and agent ID card, fixed-line vouchers, which can be provided by scanning or copying, and sent to 400 telephone processing platform by mail.
资料审核，一般需要三个工作日左右，最晚不会也不会超过七个工作日。
Data review usually takes about three working days, and at the latest it will not exceed seven working days.
审核通过，绑定好公司名下的座机，并且在后台设置好相应的功能即可正常使用。
Audit and approval, binding the machine under the company's name, and in the background set up the corresponding functions can be used normally.