IEEE standard methodologies for specifying voicegrade channel transmission parameters and evaluating connection transmission performance for speech telephony / sponsor, Transmission Systems Committee of the IEEE Communications Society.

Bibliographic Details
Uniform Title:	IEEE Std ; 823-1989.
Corporate Authors:	IEEE Standards Board IEEE Communications Society. Transmission Systems Committee American National Standards Institute
Language:	English
Published:	New York, NY, USA : Institute of Electrical and Electronics Engineers, [1990], ©1990.
Series:	IEEE Std ; 823-1989.
Subjects:	Telephone > Equipment and supplies > Testing > Standards. TELEPHONY. TELEPHONES. TELECOMMUNICATION. COMMUNICATION EQUIPMENT. VOICE COMMUNICATION. SPEECH. PERFORMANCE. METHODOLOGY. TESTS. STANDARDS.
Physical Description:	68 pages : illustrations ; 28 cm.
Format:	Book

Description
Note:	"Recognized as an American National Standard (ANSI)." "Approved August 17, 1989, IEEE Standards Board." "Approved January 12, 1989, American National Standards Institute." "June 25, 1990"-- Front cover.
Call Number:	TK6401 .I44 1990
Bibliography Note:	Includes bibliographical references.
ISBN:	1559370327 (pbk.) :
Action Note:	copy1 Committed to retain 20200101 20341231 MI-SPI http://www.mcls.org/engagement/mi-spi/ MiEM