The gateway cluster is a gateway device used in converged communication projects, mainly used to connect to this cluster radio system. Many friends are a little confused when they see the word cluster, and don’t know which walkie-talkies this gateway can connect to.

The cluster gateway is also called radio gateway, cluster intercom gateway, intercom gateway, radio gateway, and wireless gateway. The main function is to convert the intercom into the standard SIP protocol after connecting to the radio. It can be connected to the command and dispatch system, converged communication, soft switching and other platforms to realize VOIP voice and various radios.

We all know that two-way radios have distance restrictions, etc., which depend on the use conditions and power of the radio. It cannot be used beyond the distance. In order to solve this problem, a trunking system was developed. Through the Repeater, the communication range can be expanded and the radio can be managed uniformly.

The commonly used Trunking systems are DMR, PDT, and TETRA. These radios are used in cluster environments, similar to our mobile phones. They have a certain coverage distance and need to be authenticated with the system. They are generally used in some large scenarios, such as public safety, airports, subways, ports and other environments.

These cluster radio systems can be connected to cluster gateways. Cluster gateways generally use the interface definition of 9-core aviation heads, which can be connected to the interfaces of these two-way radios and mobiles radios, and then the audio and SIP can be connected.

But can the cluster gateway be connected to non-cluster radio systems? For example, we have an ordinary radio, aviation radio, shortwave radio and other devices. In fact, the principle is the same. You only need to use the interface of the cluster gateway and customize the cable to connect various analog radios, aviation radios, and shortwave radios. There is no difference with trunking system of the private network. The cluster gateway can even connect to the currently popular public network radio.

This is also the advantage of the cluster gateway. No matter what type of two-way radio is used in the project, whether it is a mobile radio or a handheld radio, it can be directly connected through a customized