| Feature/Model | Swift CXW1000 | Swift CXW1100 | Software PBX (CompletePBX virtual machine) |
|---|---|---|---|
![]() | ![]() | ![]() |
|
| Extensions licensed | 30-500 | 30-500 | up to 5000 users, licensed per amount of extensions |
| Max. recommended users | 200 | 200 | up to 5000 users, licensed per amount of extensions |
| Max. concurrent calls (SIP only) | 200 | 200 | Based on resources |
| Max. concurrent calls (PRI + FXS) | 30 via Astribank | 30 via Astribank | - |
| Analog Lines (FXO) | - | 4 | via gateway |
| Analog Lines | 48 via Astribank | 48 via Astribank | |
| Analog Extensions | 48 via Astribank | 48 via Astribank | |
| BRI ISDN | 8 via Astribank | 8 via Astribank | via gateway |
| E1/T1 PRI, E1 R2, T1 CAS | 1 via Astribank | 1 via Astribank | via gateway |
| Ethernet ports | 1 x 1 Gbps | 1 x 1 Gbps | - |
| Storage | 32 GB | 32 GB | - |
| USB | 2 x USB 3.0, 2 x USB 2.0 | 2 x USB 3.0, 2 x USB 2.0 | - |
| Rapid Recovery | VM snaphot | ||
| Internal backup and restore | yes | yes | VM snaphot |
| Power supply | External | External | - |
| Size | 13 cm x 9 cm x 3 cm | 13 cm x 9 cm x 3 cm | - |
| Software | CompletePBX5 software, free upgrade under warranty / service agreement | CompletePBX5 software, free upgrade under warranty / service agreement | CompletePBX VM, available for VMware, Hyper-V and Oracle VirtualBox, free upgrade under warranty / service agreement |