PoC
PoC System PoC (Push-to-Talk over Cellular) technology makes it possible to implement standard voice communications, establish multimedia data transmission, work with images, text and video. Devices based on PoC use public networks, thereby achieving a wide range of coverage without the use of repeaters or building additional networks. Thus, the customer does not have to invest in infrastructure. The simplicity and efficiency of PoC is making it increasingly popular around the world. It is an ideal solution for business sectors where reliability and security of voice communications are of high importance.
Advantages of PoC compared to PMR
The PoC system is a good alternative to the traditional PMR system, and can also act as a complement to it. Compared to PMR, PoC technology has distinct advantages:
– Increased coverage;
– You don’t need to build and maintain expensive infrastructure;
– High reliability, including through the use of the virtual operator service;
– Using your own WiFi networks; multimedia data transfer;
– The ability to create “hybrid” communication networks using PoC and PMR
Thus, PoC-based devices meet a wide range of security and functionality requirements. This technology is successfully used in various fields: logistics, transportation, railroads, port facilities, trade, industrial parks, energy, etc.
Benefits of PoC
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Affordable cost of building the system because there is no need to create an expensive infrastructure.
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Wide coverage area, equal to that of WiFi, including interregional and foreign roaming.
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High speed calls: just press the PTT button and do not wait for the caller to answer.
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Group calls with a single press of the PTT button
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Ability to position subscribers on the map due to GPS / GLONAS.