| CCV |
Common Communication Vehicle |
| DIOA |
Distributed, Interface-oriented Architecture |
| eTOM |
Enhanced Telecom Operations Map |
| NGOSS |
New Generation Operations Systems and Software |
| SID |
Shared Information and Data Model |
| TNA |
Technology Neutral Architecture |
| TOM |
Telecom Operations Map |
| ZOOM |
Zero-touch Orchestration, Operations and Management |