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NF Z81-648 ; NF ETS 300648:1997-10-01
Public Switched Telephone Network (PSTN). Calling Line Identification Presentation (CLIP) supplementary service. Service description
Edition
1997-10-01
NF Z81-649 ; NF ETS 300649:2000-06-01
Public Switched Telephone Network (PSTN) - Calling Line Identification Restriction (CLIR) supplementary service - Service description
Edition
2000-06-01
NF Z82-650 ; NF ETS 300650:2001-02-01
Integrated Services Digital Network (ISDN) - Message Waiting Indication (MWI) supplementary service - Service description
Edition
2001-02-01
NF Z82-050 ; NF ETS 300050:1994-07-01
Integrated Services Digital Network (ISDN). Multiple subscriber number (msn) supplementary service. Service description
Edition
1994-07-01
NF Z82-053 ; NF ETS 300053:1994-09-01
Integrated Services Digital Network (ISDN). Terminal portability (tp) supplementary service. Service description
Edition
1994-09-01
NF Z82-059 ; NF ETS 300059:1994-09-01
Integrated Services Digital Network (ISDN). Subaddressing (sub) supplementary service. Service description
Edition
1994-09-01
NF Z82-062 ; NF ETS 300062:1994-09-01
Integrated Services Digital Network (ISDN). Direct dialling in (ddi) supplementary service. Service description
Edition
1994-09-01
NF Z82-090 ; NF ETS 300090:1994-09-01
Integrated Services Digital Network (ISDN). Calling line identification restriction (clir) supplementary service. Service description
Edition
1994-09-01
NF Z82-089 ; NF ETS 300089:1994-09-01
Integrated Services Digital Network (ISDN). Calling line identificaiton presentation (CLIP) supplementary service. Service description
Edition
1994-09-01
NF Z82-095 ; NF ETS 300095:1994-09-01
Integrated Services Digital Network (ISDN). Connected line identification restriction (colr) supplementary service. Service description
Edition
1994-09-01
