NBT-PTT is a division of Nceda Business Technologies (Pty) Ltd. Our solution uses Push-To-Talk (PTT) over Cellular (PoC) technology to create a secure, affordable and reliable two-way radio using your local cellular network providers. (Vodacom and MTN are our preferred service providers because they have the best network coverage in South Africa). Communication takes place through the use of handheld units or mobile units that fit in vehicles, trucks, taxis, ambulances and buses. Our solution comes with a Dispatch Software that gives the user, the ability to be able to record all voice communication, track radio devices and sending of text messages to enable the user to manage their entire fleet from a computer or mobile device.