随着经济发展和社会进步,用户对电信业务的需求日益多样。迫使业务提供者迅速、有效地开展新业务。为此需要使通信网智能化,即利用智能网实现新业务。一、引入智能网便于开展新业务迄今为止,程控交换机已为用户提供了不少新业务,如呼叫转移、迂回路由选择等。这些业务的实现依赖于程控交换机的软件及相应的硬件。这些软硬件与交换机的交换功能紧密 With the economic development and social progress, users’ demands for telecom services are increasingly diverse. Forcing service providers to start new businesses quickly and efficiently. To do this, it is necessary to make the communication network intelligent, that is, to use the intelligent network to realize new services. First, the introduction of intelligent network to facilitate the development of new business So far, PBX has provided users with many new services, such as call forwarding, detour routing and so on. The realization of these services depends on the program-controlled switch software and the corresponding hardware. These hardware and software exchange and switching functions close