400電話可設定虛擬分機號，當我們撥通一個設定分機號的400號碼時，
系統會提示輸入分機號，然后接通。一個400電話號碼，理論上可以設置無限多分機號，分機號的位數，最長8位。對于非集中辦公的企業，就可采用一個400電話號碼，將所有員工的手機串聯起來，每個員工的電話號碼，都可設立單獨的
分機號碼。
The virtual extension number can be set for the 400 phone. When we dial a 400 number with the extension number set, the system will prompt for the extension number and then connect it. A 400 phone number, theoretically, can be set with unlimited extension numbers. The number of extension numbers is 8 digits at most. For non centralized office enterprises, a 400 phone number can be used to connect all employees' mobile phones in series. Each employee's phone number can have a separate extension number.
400電話可設置在不同的節假日，用戶呼入電話時，聽到的歡迎語不同。如在新年呼入時，聽到"祝您新年快樂",在國 慶節的時候，聽到"祝您國慶愉快"不同歡迎語。如在非工作時間客戶呼入，則可提示"現在是非工作時間，您可在工作時間呼入"等。
400 phone can be set in different holidays. When users call in, they hear different welcome words. For example, at the time of new year's call in, I hear "wish you a happy New Year" and at the time of national day, I hear different welcome words "wish you a happy National Day". If the customer calls in during non working hours, you can prompt "it's non working hours now, you can call in during working hours" and so on.
The virtual extension number can be set for the 400 phone. When we dial a 400 number with the extension number set, the system will prompt for the extension number and then connect it. A 400 phone number, theoretically, can be set with unlimited extension numbers. The number of extension numbers is 8 digits at most. For non centralized office enterprises, a 400 phone number can be used to connect all employees' mobile phones in series. Each employee's phone number can have a separate extension number.
400電話可設置在不同的節假日，用戶呼入電話時，聽到的歡迎語不同。如在新年呼入時，聽到"祝您新年快樂",在國 慶節的時候，聽到"祝您國慶愉快"不同歡迎語。如在非工作時間客戶呼入，則可提示"現在是非工作時間，您可在工作時間呼入"等。
400 phone can be set in different holidays. When users call in, they hear different welcome words. For example, at the time of new year's call in, I hear "wish you a happy New Year" and at the time of national day, I hear different welcome words "wish you a happy National Day". If the customer calls in during non working hours, you can prompt "it's non working hours now, you can call in during working hours" and so on.
