Pure IoT
Why VoLTE?
Voice over Long Term Evolution (VoLTE) is the solution for voice IoT-based use cases. From lone workers, to bodycams, lift-lines and beyond – when applications are critical, VoLTE is a must.
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In-Flight
OV VoLTE
Global reach over LTE
With 4G available in 90% of the world, VoLTE ensures voice connectivity is possible almost anywhere, especially where 2G and 3G are no longer supported.
Clear, reliable voice
VoLTE offers high-definition audio, low latency, and consistent performance — ideal for safety-critical, medical, industrial, and enterprise IoT use cases.
Lower power usage
Compared to legacy voice, VoLTE is more power-efficient and is a major advantage for battery-dependent and remote IoT devices.
Dual voice + data transmission
Say goodbye to network switching: send data and voice simultaneously for faster, more seamless device operation.
