Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

PREN 300 356-10 : MAY 98

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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); SIGNALLING SYSTEM NO. 7; ISDN USER PART (ISUP) VERSION 3 FOR THE INTERNATIONAL INTERFACE; PART 10: SUBADDRESSING (SUB) SUPPLEMENTARY SERVICE [ITU-T RECOMMENDATION Q.731, CLAUSE 8(1992), MODIFIED]

Superseded date

23-07-2013

Published date

12-01-2013

Additional generic procedures to those in basic call for use in this supplementary service.

Committee
SPS1
DocumentType
Draft
PublisherName
European Telecommunications Standards Institute
Status
Superseded
SupersededBy

View more information
Sorry this product is not available in your region.

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.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more