Private Integrated Services Network (PISN) - Specification, Functional Model and Information Flows - Do Not Disturb and Do Not Disturb Override Supplementary Services (DND(O)SD)
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ECMA 193 |
| Product Name | Private Integrated Services Network (PISN) - Specification, Functional Model and Information Flows - Do Not Disturb and Do Not Disturb Override Supplementary Services (DND(O)SD) |