• There are no items in your cart

TR TSY 000571 : ISSUE 1 REV 1

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

CALL WAITING, FSD 01-02-1201

Superseded date

30-06-2000

Superseded by

GR 571 CORE : ISSUE 1

Published date

12-01-2013

Sorry this product is not available in your region.

Defines Telcordia's view on the generic requirements for Call Waiting (CW), which informs a busy station user that another call is waiting, by a burst of tone. Revision 1, provides a Call Forwa rding Don't Answer (CFDA) interaction which aims to ensure a uniform feature interaction in a multi-vendor environment.

DevelopmentNote
Included in FR 64
DocumentType
Standard
PublisherName
Telcordia Technologies
Status
Superseded
SupersededBy

TR NWT 000284 : ISSUE 2 RELIABILITY AND QUALITY SWITCHING SYSTEMS GENERIC REQUIREMENTS (RQSSGR)
GR 2936 CORE : ISSUE 3 LOCAL NUMBER PORTABILITY (LNP) CAPABILITY SPECIFICATION: SERVICE PROVIDER PORTABILITY
TR NWT 001273 : ISSUE 1 REV 1
GR 2982 CORE : ISSUE 1 LOCAL NUMBER PORTABILITY (LNP) CAPABILITY SPECIFICATION: LOCATION PORTABILITY
SR 2495 : ISSUE 2 GUIDELINES FOR WRITING APPLICATIONS WHICH USE THE ANALOG DISPLAY SERVICES INTERFACE (ADSI) FOR DATA COMMUNICATIONS
GR 2945 CORE : ISSUE 1 YEAR 2000 GENERIC REQUIREMENTS: SYSTEMS AND INTERFACES
GR 205 CORE : ISSUE 1 REV 1 GENERIC REQUIREMENTS FOR ISDN ELECTRONIC KEY TELEPHONE SERVICE

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.