Telephony: Cards
Commsmundi compatibility and tested status for Telephony Hardware
CommsMundi integrates a high quality echo cancellation software, but offloading these complex calculations to an onboard DSP is recommended for a high number of simultaneous calls. As a rule of thumb, it is recommended that primary rate lines (ISDN PRI) have a hardware echo cancellation DSP to have the highest quality on all calls.
We suggest that the cards are in PCI-EXPRESS.
Analog
Sangoma
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| A200 | PCI / PCI-Express | 24 FXO/FXS | optional | Yes | Yes |
| A400 | PCI / PCI-Express | 24 FXO/FXS | optional | Yes | Yes |
| B600 | PCI / PCI-Express | 1 FXS / 4 FXO | optional | Yes | Yes |
| B601 | PCI / PCI-Express | 1 T1/E1/J1 + 4 FXO + 1 FXS | optional | Yes | No |
| USBFXO | USB | 2 FXO | No | Yes | No |
Digium
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| TDM410P / AEX410 | PCI / PCI-Express | 4 FXO/FXS | optional | Yes | Yes |
| TDM800P / AEX800 | PCI / PCI-Express | 8 FXO/FXS | optional | Yes | Yes |
| TDM2400P / AEX2400 | PCI / PCI-Express | 24 FXO/FXS | optional | Yes | Yes |
OpenVox
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| A400 | PCI / PCI-Express | 4 FXO/FXS | No | Yes | No |
| A800 | PCI / PCI-Express | 8 FXO/FXS | optional | Yes | No |
| A810 | PCI / PCI-Express | 8 FXO/FXS | optional | Yes | No |
| A1200 | PCI | 12 FXO/FXS | No | Yes | No |
| A1610 | PCI / PCI-Express | 16 FXO/FXS | optional | Yes | No |
| A2410 | PCI / PCI-Express | 24 FXO/FXS | optional | Yes | No |
ATCOM
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| AX400P / AEX400P | PCI / PCI-Express | 4 FXO/FXS | No | Yes | No |
| AX800P / AEX800P | PCI / PCI-Express | 8 FXO/FXS | No | Yes | No |
| AX1600P / AEX1600P | PCI / PCI-Express | 16 FXO/FXS | No | Yes | No |
BRI
Sangoma
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| A500 | PCI / PCI-Express | 24 TE/NT | optional | Yes | Yes |
| B500 | PCI / PCI-Express | 4 TE/NT | optional | Yes | No |
| B700 | PCI / PCI-Express | 4 TE/NT + 2 FXO/FXS | optional | Yes | Yes |
OpenVox
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| B100 | PCI / PCI-Express | 1 TE/NT | No | Yes | No |
| B200 | PCI / PCI-Express | 2 TE/NT | optional | Yes | No |
| B400 | PCI / PCI-Express | 4 TE/NT | optional | Yes | No |
| B800 | PCI | 8 TE/NT | No | Yes | No |
ATCOM
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| AX4B | PCI | 4 TE/NT | No | Yes | No |
Junghanns
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| duoBRI | PCI / PCI-Express | 2 TE/NT | No | Yes | No |
| quadBRI | PCI / PCI-Express | 4 TE/NT | No | Yes | Yes |
| octoBRI | PCI | 8 TE/NT | No | Yes | No |
PRI
Sangoma
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| A101 | PCI / PCI-Express | 1 E1/T1/J1 | optional | Yes | Yes |
| A102 | PCI / PCI-Express | 2 E1/T1/J1 | optional | Yes | Yes |
| A104 | PCI / PCI-Express | 4 E1/T1/J1 | optional | Yes | Yes |
| A108 | PCI / PCI-Express | 8 E1/T1/J1 | optional | Yes | No |
| A116 | PCI-Express | 16 E1/T1/J1 | optional | Yes | No |
| B601 | PCI / PCI-Express | 1 T1/E1/J1 + 4 FXO + 1 FXS | optional | Yes | No |
Digium
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| TE121 / TE122 | PCI / PCI-Express | 1 E1/T1/J1 | optional | Yes | Yes |
| TE205 / TE210 / TE220 | PCI / PCI-Express | 2 E1/T1/J1 | optional | Yes | No |
| TE405 / TE410 / TE420 | PCI / PCI-Express | 4 E1/T1/J1 | optional | Yes | No |
| TE820 | PCI-Express | 8 E1/T1/J1 | optional | Yes | No |
OpenVox
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| D110 | PCI / PCI-Express | 1 E1/T1/J1 | No | Yes | No |
| D130 | PCI / PCI-Express | 1 E1/T1/J1 | optional | Yes | Yes |
| D210 / D230 | PCI / PCI-Express | 2 E1/T1/J1 | optional | Yes | No |
| D410 / D430 | PCI / PCI-Express | 4 E1/T1/J1 | optional | Yes | No |
ATCOM
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| AX1D | PCI / PCI-Express | 1 E1/T1/J1 | optional | Yes | No |
| AX2D | PCI / PCI-Express | 2 E1/T1/J1 | optional | Yes | No |
| AX4D | PCI / PCI-Express | 4 E1/T1/J1 | optional | Yes | No |
Aligera
| Model / Reference | Bus | Max. Ports | Hardware echo | Compatible | Tested |
| APE401 | PCI / PCI-Express | 1 E1/T1/J1 | No | Yes | Yes |
| APE402 | PCI / PCI-Express | 2 E1/T1/J1 | No | Yes | Yes |
Transcoding
Sangoma
| Model / Reference | Bus | Sessions | Compatible | Tested |
| D100 | PCI / PCI-Express | 30 - 400 | Yes | Yes |
