ECMA 186
Private Integrsted Services Network (PISN) - Inter-Exchange Signalling Protocol - Call Completion Supplementary Services
inactive, Most Current
| Organization: | ECMA |
| Publication Date: | 1 February 2000 |
| Status: | inactive |
| Page Count: | 73 |
Document History
ECMA 186
February 1, 2000
Private Integrsted Services Network (PISN) - Inter-Exchange Signalling Protocol - Call Completion Supplementary Services
A description is not available for this item.