1. Volte Fraunhofer IIS has proposed and demonstrated "Full-HD Voice", an implementation of the AAC-ELD (Advanced Audio Coding – Enhanced Low Delay) codec for LTE handsets.

Das Fraunhofer IIS demonstrierte auch die Möglichkeit von "Full-HD Telefonie" über VoLTE, eine Implementierung des AAC-ELD (Advanced Audio Coding – Enhanced Low Delay) Codec für LTE Mobiltelefone.