• There are no items in your cart

PRI-ETS 300 400 : JAN 94

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by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) - TELEPHONY TERMINALS PAYPHONES

Superseded date

01-03-1995

Superseded by

I-ETS 300 400 : MAR 95

Published date

12-01-2013

Sorry this product is not available in your region.

Covers common requirements for payphone connection to a digital subscriber access in the Integrated Services Digital Network (ISDN) and to define conformance testing.

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Superseded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.