UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ETSI - EN 300 093-1

Integrated Services Digital Network (ISDN); Calling Line Identification Restriction (CLIR) Supplementary Service; Digital Subscriber Signalling System No.One (DSS1) Protocol; Part 1: Protocol Specification

inactive
Organization: ETSI
Publication Date: 1 February 1998
Status: inactive
Page Count: 15
scope:

This first part of EN 300 093 specifies the stage three of the Calling Line Identification Restriction (CLIR) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications operators at the T reference point or coincident S and T reference point (as defined in CCITT Recommendation I.411 [1]) by means of the Digital Subscriber Signalling System No. one (DSS1). Stage three identifies the protocol procedures and switching functions needed to support a telecommunications service (see CCITT Recommendation I.130 [2]).

In addition the present document specifies the protocol requirements at the T reference point where the service is provided to the user via a private ISDN.

The present document does not specify the additional protocol requirements where the service is provided to the user via a telecommunications network that is not an ISDN.

The CLIR supplementary service enables the calling party to prevent presentation of its ISDN number to the called party.

The CLIR supplementary service is applicable to all telecommunication services.

Further parts of the present document specify the method of testing required to identify conformance to the present document.

The present document is applicable to equipment supporting the CLIR supplementary service, to be attached at either side of a T reference point or coincident S and T reference point when used as an access to the public ISDN.

Document History

June 1, 1998
Integrated Services Digital Network (ISDN); Calling Line Identification Restriction (CLIR) Supplementary Service; Digital Subscriber Signalling System No. One (DSS1) Protocol; Part 1: Protocol Specification
A description is not available for this item.
EN 300 093-1
February 1, 1998
Integrated Services Digital Network (ISDN); Calling Line Identification Restriction (CLIR) Supplementary Service; Digital Subscriber Signalling System No.One (DSS1) Protocol; Part 1: Protocol Specification
This first part of EN 300 093 specifies the stage three of the Calling Line Identification Restriction (CLIR) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as...
January 1, 1992
CORRIGENDUM Integrated Services Digital Network (ISDN); Calling Line Identification Restriction (CLIR) Supplementary Service Digital Subscriber Signalling System No. One (DSS1) Protocol Part 1: Protocol Specification
This first part of ETS 300 093 specifies the stage three of the Calling Line Identification Restriction (CLIR) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as...

References

Advertisement