What is voice over LTE (VoLTE)?
A) Allows mobile voice calls to be made over broadband networks, creating-under the right network conditions-clearer audio and fewer dropped calls.
B) The practice of tagging pavement with codes displaying where Wi-Fi access is available.
C) Deliberately searching for Wi-Fi signals while driving by in a vehicle.
D) Remotely controls smartphones and tablets, ensuring data security.

Question

Quizplus · Accepted Answer

VoLTE stands for Voice over LTE, where LTE stands for Long-Term Evolution, a standard for wireless broadband communication. VoLTE allows for voice calls to be packaged and transmitted over broadband networks, which can lead to clearer audio quality and more reliable connections, reducing the likelihood of dropped calls. This technology leverages the high-speed data capabilities of LTE networks to enhance the call experience. Choices B and C describe activities related to Wi-Fi, not VoLTE, and choice D describes remote control for device security, which is unrelated to VoLTE's primary function of improving voice call quality and reliability.

What Is Voice Over LTE (VoLTE)