If you want to handle 400 calls, should you handle them in the business hall or at the agency?

Yes, you can, but you need to open an account and choose a number. The most important thing is that the phone handled in the business hall can only be bound to the fixed line provided by this operator, while the phone handled in the agency can be bound to 20 phones, regardless of the fixed line and mobile phone! Shijiazhuang Shi Sheng Ke Mei Yes, you can go to Baidu!