Is it true that if you made a voice call with a 5G smartphone to another 5G smartphone over a 5G network we are actually using the technology " 5G VoNR " ? Thanks.

CHATGPT ANSWER

Yes, that’s correct! When you make a voice call between two 5G smartphones over a 5G network, you are indeed using the technology known as “5G VoNR” (Voice over New Radio). Let me explain further:

1. 5G Network: 5G networks are designed to handle not only high-speed data for internet services but also voice calls. Unlike previous generations (3G and 4G), where voice calls were carried over separate networks (like 2G GSM or 3G UMTS), 5G integrates voice services directly into its architecture.

2. VoNR (Voice over New Radio): VoNR is the specific technology within 5G that enables high-quality voice calls. It uses the new radio (NR) interface for voice communication. Here are some key points about VoNR:

   • Efficiency: VoNR is more efficient than older voice technologies. It uses the same spectrum and infrastructure as data services, reducing the need for separate voice networks.
   • Low Latency: VoNR minimizes call setup time and latency, ensuring a near-instant connection when making voice calls.
   • HD Voice: VoNR supports high-definition (HD) voice quality, providing clearer audio during calls.
   • Seamless Integration: VoNR seamlessly integrates voice and data services, allowing simultaneous voice calls and data usage.

3. Fallback Mechanism: If you’re in an area with 5G coverage but your phone doesn’t support VoNR (e.g., older 5G phones), the network will fall back to 4G or 3G for voice calls. However, the goal is to eventually transition all voice calls to VoNR as 5G adoption increases.

In summary, making voice calls between 5G smartphones over a 5G network indeed utilizes the 5G VoNR technology. 📞🌐📶