Voice over NR
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VoNR or 'Voice over New Radio' (also referred to as Voice over 5G or Vo5G) is a 5G high-speed wireless communication standard for mobile phones and data terminals, including Internet of things (IoT) devices and wearables.[1] VoNR fully utilizes the 5G Standalone (SA) core and can have better voice quality than its predecessor Voice over Long Term Evolution (VoLTE).[2] Call setup time is faster than VoLTE due to the inherent lower latency of 5G NR. 5G VoNR removes the LTE anchor allowing the voice call to stay on a 5G network.
VoNR calls are usually charged at the same rate as other calls.
To be able to make a VoNR call, the device, its firmware, and the mobile telephone provider must all support the service in the area, and be able to work together.
See also
[edit]- Voice over LTE
- Video over NR (ViNR)
- IMT-2020 – the International Telecommunication Union standards
- List of 5G NR networks
References
[edit]- ^ Janevski, Toni (2024-04-23). Future Fixed and Mobile Broadband Internet, Clouds, and IoT/AI. John Wiley & Sons. ISBN 978-1-394-18796-6.
- ^ VoLTE Vs Vo5G - Difference between VoLTE and VoNR, retrieved 2022-08-26
External links
[edit]Cellular network standards | |||||||||
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| 0G radio telephones (1946) | |||||||||
| 1G (1979) |
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| 2G (1991) |
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| 2G transitional (2.5G, 2.75G, 2.9G) |
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| 3G (1998) IMT-2000 (2001) |
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| 3G transitional (3.5G, 3.75G, 3.9G) |
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| 4G (2009) IMT Advanced (2013) |
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| 5G (2018) IMT-2020 (2021) |
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| Related articles | |||||||||
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