ISO/IEC 15050
Information Technology - Telecommunications and Information Exchange between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Advice of Charge Supplementary Services
inactive
Buy Now
| Organization: | ISO |
| Publication Date: | 15 May 1997 |
| Status: | inactive |
| Page Count: | 56 |
| ICS Code (Telephone networks): | 33.040.35 |
Document History
April 1, 2003
Information Technology - Telecommunications and Information Exchange between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Advice of Charge Supplementary Services
A description is not available for this item.
ISO/IEC 15050
May 15, 1997
Information Technology - Telecommunications and Information Exchange between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Advice of Charge Supplementary Services
A description is not available for this item.