ZXIMCU PT01 P200 Portable Emergency Command System Operation Manual
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© 2021 Copyright Caltta Technologies Co.,Ltd.
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Network Architecture Introduction
Caltta LTE portable emergency command system is based on All-IP flat network
architecture. The system follows B-TrunC Broadband Trunking standard, integrates
LTE core network iEPC, professional voice and video trunking network DSS,
multimedia dispatching server MDS, base station system and terminals, and provides
end-to-end multimedia command and dispatch solution. While providing kinds of
multimedia service such as voice, video and data, the system can also support data
bearer and transmission for the third-party, keeping the system in openness.
LTE Portable Emergency Command System network topology is shown as follows:
Figure 3- 1 System Network Architecture
Remark: The network architecture diagram of the system is a schematic diagram of each
network unit. The physical form of the device is determined by different products.
