System and method of realizing dynamically creating channel and expansion of gateway cluster based on SIP (System in Package)

Abstract

The invention discloses a system and a method of realizing dynamically creating a channel and expansion of a gateway cluster based on an SIP (System in Package). The method comprises the processes that the management end of the gateway cluster is connected with an SIP server in a login way, and then the management end of the gateway cluster and a dispatch terminal are conducted for data interaction through an SIP protocol by virtue of the SIP server, so as to realize the process of realizing dynamically creating the channel and expansion of the gateway cluster. Therefore, the problems that the cluster gateway cannot realize dynamically creating the channel, the expansion and the like can be solved when an existing cluster gateway needs to statically configure a number corresponding to the channel when the channel is created; furthermore, compared with an existing cluster gateway, the method provided by the invention is high in flexibility, the troubles caused by additionally creating a management or data communication channel for the cluster gateway can be prevented, and a very strong practical value can be realized.

Description

technical field [0001] The invention relates to a system and method for dynamically creating channels and expanding capacity of cluster gateways based on SIP, belonging to the field of communication computing. Background technique [0002] At present, the trunking intercom system usually includes a variety of devices from different manufacturers, different frequency points / channels, and different standards. These devices are independent of each other and cannot communicate with each other. There are great technical differences between the trunking intercom system and the civil wired communication and wireless communication provided by current operators, and they cannot communicate with each other. In order to solve these problems, the intercommunication can be realized through the cluster gateway. [0003] The cluster gateway connects the cluster system with the IP network, and can realize the interconnection and intercommunication between different types of intercom system...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a system and method for dynamically creating channels and expanding capacity of cluster gateways based on SIP. The method is to dynamically form cluster gateways into a gateway group through the SIP protocol, and coordinate the communication between the gateways by the scheduling terminal of the application system. Communication, to solve the problem that a single gateway can dynamically create channels and joint expansion of multiple gateways, and realize the intercommunication of voice or other multimedia information in heterogeneous networks

Images