PRI-ETS 300245-3 : APR 93
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS PART 3: PCM A-LAW LOUDSPEAKING AND HANDSFREE FUNCTION
01-02-1995
12-01-2013
Specifies technical characteristics for PCM A-LAW 3,1 kHz loudspeaking and hands-free telephony terminals to be connected to the Integrated Services Digital Network (ISDN) access or coincident S/T reference point. Does not apply to terminals implemented with Acoustic Echo Controller (AEC) processing.
Committee |
TE 4
|
DocumentType |
Miscellaneous Product
|
PublisherName |
European Telecommunications Standards Institute
|
Status |
Superseded
|
SupersededBy |
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.