[ GLOSSARY DEFINITION ] Connectivity

VoLTE

Voice over LTE, carrying phone calls over the 4G data network.

Also known as: Voice over LTE

Full Definition & Technical Explanation

VoLTE (Voice over LTE) routes calls over the 4G network instead of legacy circuits, giving faster call setup and clearer HD voice.

See VoNR.

Where VoLTE Matters

Frequently Asked Questions

What is VoLTE?

Voice over LTE, carrying phone calls over the 4G data network.

What terms are related to VoLTE?

Related Connectivity terms include MIMO, 4x4 MIMO.

Related Technical Terms

MIMO
Multiple-Input Multiple-Output — using multiple antennas for speed. Connectivity
4x4 MIMO
A four-antenna MIMO setup that raises throughput and reliability. Connectivity
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