Homepage>ISO Standards>ISO/IEC 14842:1996-Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Do not disturb and do not disturb override supplementary services
download between 0-24 hoursReleased: 1996
ISO/IEC 14842:1996
ISO/IEC 14842:1996-Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Do not disturb and do not disturb override supplementary services
