"At the heart of the Fire 7 Ultra is its Push-to-Talk Over Cellular (PoC) system, a feature designed to transform the phone into a real-time communication hub for teams. Using cellular or Wi-Fi connectivity, the device allows users to initiate instant voice communication with a single press of a dedicated PTT button on the side."
"This setup enables one-to-one or group communication similar to traditional walkie-talkies but without the range limitations typically associated with radio hardware. As long as there is network connectivity, the communication range is essentially unlimited, making it suitable for field teams, logistics crews, event teams, and emergency responders."
"The device also incorporates a short-range Bluetooth intercom mode for situations where cellular coverage is unavailable. This feature allows nearby users to communicate directly with each other without relying on network infrastructure, which can be particularly useful in environments with limited connectivity."
DOOGEE continues its tradition of experimental rugged smartphones with the Fire 7 Ultra, shifting focus from design innovation to communication capabilities. The device features Push-to-Talk Over Cellular (PoC) technology that transforms it into a real-time communication hub for professional teams. Users can initiate instant voice communication with a single button press, supporting one-to-one or group communication similar to walkie-talkies but with unlimited range via network connectivity. The device includes a Bluetooth intercom mode for situations without cellular coverage, making it suitable for field teams, logistics crews, event staff, and emergency responders.
#push-to-talk-technology #rugged-smartphones #professional-communication #doogee-fire-7-ultra #team-connectivity
Read at Yanko Design - Modern Industrial Design News
Unable to calculate read time
Collection
[
|
...
]