Standards
[CURRENT]
NF Z82-090
; NF ETS 300090:1994-09-01
NF Z82-090
; NF ETS 300090:1994-09-01
Integrated Services Digital Network (ISDN). Calling line identification restriction (clir) supplementary service. Service description
Title (German)
INTEGRATED SERVICES DIGITAL NETWORK (ISDN). DIENSTMERKMAL UNTERDRUECKUNG DER UEBERMITTLUNG DER RUFNUMMER DES RUFENDEN TEILNEHMERS. DIENSTBESCHREIBUNG