What is mobile converged communication service? Is there any fee?

China Mobile's "Integrated Communications" service is a service for group customers. It can provide voice, fax, video calls, and called number one for China Mobile mobile phone users, IMS fixed-line users and traditional fixed-line users. It can integrate the three types of users into a unified network and provide integrated V network services to achieve cross-network (wireless and wired), cross-region (different cities and counties), and cross-terminal (mobile phone, fixed-line) integration for users. communication. Since business rules and rates vary among provinces, you can call local 10086 for more help. Taking Henan Mobile customers as an example, you can contact the account manager to handle it.