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Mission Critical Voice Quality of Experience Access Time Measurement Method

The purpose of this software is to measure the access delay of a push-to-talk network. Access time generally describes time associated with the initialization and assignment of channels upon user request to speak and has been identified as a key component of quality of experience (QoE) in communications. NIST’s Public Safety Communications Research (PSCR) division developed a method to measure and quantify the access time of any push to talk (PTT) communication system.

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Created January 26, 2020, Updated January 29, 2020