VoIP is technology that allows phone calls to be made over the internet instead of traditional phone lines.
Why it matters:
- Cuts costs compared to landlines.
- Enables advanced features like voicemail-to-email, call forwarding, and mobile extensions.
- A core technology behind modern UC systems.
Pro tip: VoIP quality depends on internet speed and stability — prioritize strong bandwidth and QoS (Quality of Service) settings.
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