ISO/IEC 15049:1997
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Advice of charge supplementary services
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Advice of charge supplementary services
Referenced standards
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Advice of charge supplementary services
ISO/IEC 15049:1997
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Advice of charge supplementary services
| Edition | 1997 |
|---|---|
| Published Date | 1997 |
| Published By | International Standardization Organisation /International Electrotechnical Commission |
| Page Count | 67 |