TY - GEN AU - Pieper, Jaden AU - Frey, Jesse AU - Greene, Chelsea AU - Soetan, Zainab AU - Thompson, Tim AU - Bradshaw, Donald AU - Voran, Stephen C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2019-10-01 04:10:00 DO - https://doi.org/10.6028/NIST.IR.8275 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2019 TI - Mission critical voice quality of experience access time measurement methods: ER -