The so-called plug-in intercom is the public network intercom, or the national intercom. The reason why the plug-in card is because it needs a hard accessory like a digital or analog intercom with a terminal. The UnionPad is similar to the mobile phone card we use everyday. The difference is that it only applies to the use of traffic. Because of the characteristics of the walkie-talkie, we can use UnionPad to talk and send short messages, but we can not query the action of disconnecting from the device such as surfing the Internet.
The advantage of plug-in intercom lies in its unlimited distance from national intercom. Simulator can only reach 1-3 km of interconnection distance because of environmental limitation, so can digital intercom. Plug-in card walkie-talkies break through the limitation of distance, as long as there is a network of places can be intercommunicated. Beifeng CM625s 4G public network walkie-talkie makes use of 4G mobile communication technology to achieve full coverage of 5000 km of network signals throughout the country. No matter where you are, you can achieve easy and fast dialogue. Beifeng CM625s4G public network walkie-talkie can achieve real-time calls for 2000 people at the same time in group mode. It can save communication costs for users, and also meet the needs of users to coordinate real-time calls across urban areas and over long distances.
Beifeng CM625 s4G all-netcom public intercom supports wireless WiFi network connection. With the development of science and technology, WiFi network coverage can be seen everywhere in large shopping malls, office buildings, hotel clubs and other public places. Users can talk in real time without inserting traffic cards, which saves traffic costs and ensures that communication schedules do not drop off at any time.
Different from analog and digital walkie-talkies, plug-in cards also have to have a public network platform to connect. Customers who buy Beifeng public network walkie-talkies need to use Beifeng public network cluster walkie-talkie platform, consult relevant customer service to provide ID of walkie-talkie, and then customer service matches a proprietary walkie-talkie ID. Only when other users are pulled together on the same platform can the connection be realized.
With the development of technology and the improvement of consumer demand, public network intercom has become the trend of the times. Beifeng public network intercom series is based on the actual needs of users to further optimize, to help users solve the communication problems such as distance, signal, cumbersome operation, so that users can get professional-level cluster communication services with a small investment, to provide customers in different industries with more convenient, efficient and flexible public communication solutions.