ANSI T1.518-1998
Telecommunications - Objective Measurement of Telephone Band Speech Quality Using Measuring Normalizing Blocks (MNBs)

Standard No.

ANSI T1.518-1998

Release Date

1998

Published By

American National Standards Institute （ANSI)

Latest

ANSI T1.518-1998

Scope

Subjective quality assessment of speech codecs can be made in listening-only (one-way) tests or in conversational (two-way) tests. The objective quality measurement described in this American National Standard (ANS) estimates the subjective quality in li

ANSI T1.518-1998 history

• 1998 ANSI T1.518-1998 Telecommunications - Objective Measurement of Telephone Band Speech Quality Using Measuring Normalizing Blocks (MNBs)