22.0963GPPName identification supplementary servicesRelease 17Stage 1TS
For the purposes of the present document, the following definitions apply:
Definition of name identity:
The name identity is made up of the following information unit:
– The name of the mobile subscriber for the purpose of calling name presentation – up to 80 characters of information associated with a specific calling party.
The calling name identity is the name identity of the calling party.
Definition of Presentation Indicator:
In addition to or instead of the name identity, the network may give a Presentation Indicator (PI) to the called mobile subscriber of the CNAP service. The following information may be given:
– Presentation Indicator (PI) showing:
a) presentation restricted, or
b) name unavailable.
The name identity of a PLMN subscriber shall always be provided by the network.
Calling Party: The calling party is the originating party.
Called Party: The called party is the terminating party. The CNAP service is provided to the called party.
Calling Name Information: The calling name information of the calling party includes either the calling name identity or an indication of privacy or unavailability.
In addition to the following abbreviations used in the present document, abbreviations are listed in TS 21.905 .
CNAP Calling Name Presentation