ETSI - ETS 300 237
Private Telecommunication Network (PTN); Specification, Functional Models and Information Flows Name Identification Supplementary Services
| Organization: | ETSI |
| Publication Date: | 1 January 1993 |
| Status: | inactive |
| Page Count: | 43 |
scope:
This Standard specifies the supplementary services Calling Name Identification Presentation (SS-CNIP), Connected Name Identification Presentation (SS-CONP) and Calling/Connected Name Identification Restriction (SS-CNIR), which are applicable to various basic services supported by Private Telecommunication Networks (PTNs). Basic services are specified in ETS 300 171.
Calling Name Identification Presentation (SS-CNIP) is a supplementary service which is offered to the called user and which provides the name of the calling user (calling party name) to the called user.
Connected Name Identification Presentation (SS-CONP) is a supplementary service which is offered to the calling user and which provides to the calling user the following:
- the name of the user who answers the call (connected party name),
- optionally the name of the alerting user (called party name),
- optionally the name of the called user who cannot be reached (busy party name).
Calling/connected Name Identification Restriction (SS-CNIR) is a supplementary service which is offered to a user to restrict presentation of that user's name to another user.
Provision of a user's name to the PTN is outside the scope of this Standard.
Service specifications are produced in three stages, according to the method described in ENV 41005.
This Standard contains the stage 1 and 2 specifications of the Name Identification supplementary services. The stage 1 specifications specify the supplementary services as seen by users of PTNs. The stage 2 specifications identify the functional entities involved in the supplementary services and the information flows between them.
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