PRI-ETS 300 302-4 : 1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - VIDEOTELEPHONY TELESERVICE - AUDIO ASPECTS - WIDEBAND CODING AND LOUDSPEAKING OR HANDSFREE FUNCTION
09-01-1996
01-12-2013
Standardizes electroacoustical characteristics of videotelephony terminals for Integrated Services Digital Network using wideband (CCITT G.722) coding and handset functions.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.