Which method you use to connect TIM Enterprise to your 3CX is determined by how and where your 3CX is hosted:
| Hosting | Connection methods |
|---|---|
| Self-hosted, either on premise or in your own data centre, with full root access by SSH | Connect using CXD (Recommended) |
| Self-hosted but with no SSH access | |
| 3CX hosted, including free tier | Listening connection |