PTT queuing for group calls reduces calling congestion. Group calls in a TETRA system are one-way, which means only one person can speak at a time. All the speaker has to do is press and hold the PTT key.
PTT queuing for group calls reduces calling congestion. Group calls in a TETRA system are one-way, which means only one person can speak at a time. All the speaker has to do is press and hold the PTT key.
But what if several people want to talk at once?
1. Without queuing?Life would be very different without queuing. Users would have to keep trying the PTT key and lose their place in line every time. In contrast, users in Airbus TETRA systems stay in the queue as long as they keep the PTT key pressed down. The system then passes the right to speak to the next in line or to the user with the highest priority. |
Little things mean a lot, and PTT queuing is one of those underappreciated features that are vital to clear communications.
Tips para mantener comunicaciones discretas en la policía.
Here are five frequently asked questions about TETRA, and the answers you should know. If TETRA technology is not familiar to you, check these five typical questions and the answers you should know.
Digital radio network helps manage flights and improve security. The number of air passengers is on the rise. The volume of air cargo is increasing. Energy, staff costs and competition: up, up, up. And security challenges continue to grow.
Eine Notruftaste ist unabdingbar für die Funkgeräte von Einsatzkräften. Aber wussten Sie schon, wie viele nützliche Funktionen sich für die rote Taste der TETRA-Endgeräte von Airbus programmieren lassen?
The new TPH900 has advanced features that help officers do their jobs more easily and safely.
Using TETRA in hospitals can bring great benefits, states Tomi Pekkonen, Manager for Social and Healthcare VIRVE network, Hospital district of Helsinki and Uusimaa (Finland).
Tips for accessing functions and folders with the tactical button.
Choosing a digital radio network to suit the way you work may seem daunting, but the task can be broken down into five key requirements. It should not disrupt your operations, should be secure, bring new efficiencies, be supported by many suppliers and come from a vendor who can deliver the solution you need.