Firmware
| Name | Type | Version | Size |
| CooVox-U80 Firmware v3.3.2.p2 with panel | Firmware | 3.3.2 | 10.3 MB |
| CooVox-U80 Firmware v3.3.1 | Firmware | 3.3.1 | 59.4 MB |
| CooVox-U80 Firmware v3.3.0 | Firmware | 3.3.0 | 62.9 MB |
| CooVox-U80-Firmware-v3.2.0p2 | Firmware | 3.2.0p2 | 80.3 MB |
| CooVox U80 Firmware v3.1.0 | Firmware | 3.1.0 | 68.7 MB |
| CooVox U80 Firmware v2.1.7 | Firmware | 2.1.7 | 11.9 MB |
Manual
| Name | Type | Version | Size |
| CooVox-Series-Hmobile-Connect-User-Guide-v3.2.0(Persian-Version) | Manual | 3.2.0 | 672.2 KB |
| CooVox-Series-Web-Conference-User-Guide-v3.2.0(Persian-Version) | Manual | 3.2.0 | 511.5 KB |
| CooVox-Series-Web-Conference-User-Guide-v3.2.0 | Manual | 3.2.0 | 769.0 KB |
| CooVox-Series(U80)-Hot-Standby-User-Guide-v3.2.0(Persian-Version) | Manual | 3.2.0 | 487.8 KB |
| CooVox-Series(U80)-Hot-Standby-User-Guide-v3.2.0 | Manual | 3.2.0 | 556.6 KB |
| CooVox-Series-IPPBX-System-Admin-User-Manual-v3.2.0 | Manual | 3.2.0 | 5.5 MB |
| CooVox-Series-HMobile-Connect-User-Guide-v3.2.0 | Manual | 3.2.0 | 525.2 KB |
| CooVox_Series_Billing_System_User_Guide-v3.2.0 | Manual | 3.2.0 | 992.7 KB |
| CooVox-Series-IPPBX-Operator-User-Manual v3.0.1 | Manual | 3.0.1 | 1.5 MB |
| CooVox-Series-IPPBX-Extension-User-Manual v3.0.1 | Manual | 3.0.1 | 938.6 KB |
| CooVox-Series-IPPBX-Admin-User-Manual V3.0.1 | Manual | 3.0.1 | 4.3 MB |
| CooVox-U80 Manual v2.1.7 | Manual | 2.1.7 | 4.5 MB |
Datasheet
| Name | Type | Version | Size |
| CooVox-U80 Datasheet v3.3.0 | Datasheet | 3.3.0 | 223.6 KB |
| CooVox-U80-Datasheet-v3.2.0(Persian-Version) | Datasheet | 3.2.0 | 450.0 KB |
| CooVox-U80_Datasheet-v3.2.0 | Datasheet | 3.2.0 | 611.3 KB |
| CooVox-U80 Datasheet v3.0.1 | Datasheet | 3.0.1 | 540.9 KB |
| CooVox-U80 Datasheet v2.1.7 | Datasheet | 2.1.7 | 2.5 MB |