How to deal with virtual networks?

The main methods of applying for virtual network are: \x0d\ 1, editing SMS 820 1, and adding the mobile phone number of the short number user; For example, if 12345667 is sent to 10086, the system will give you two choices: 600 minutes or 300 minutes, depending on your own situation; \x0d\2。 Go directly to Dandi business hall; \x0d\ Virtual network has the basic functions of PBX and the characteristics of various new services of public network. It uses public network exchange instead of PBX, and digital program-controlled exchange directly provides all telephones to the enterprise. Although there is no switchboard, all the telephones of this user can enjoy all the functions of the switchboard, and even more functions that can only be used in public networks can be used, just as this switchboard is centralized in local exchange, so it is called centralized exchange service. It makes full use of the existing telephone exchange network resources to build a user-centered PBX system in virtual phone covering the whole city. Its characteristic is that users can avoid the inconvenience and extra cost caused by system upgrade, and make full use of and enjoy the superior performance of the existing network. The advantages of this service are: saving equipment cost and future operation and maintenance cost for users and increasing business income for telecom companies.