Digium TDM402B
283 VNĐ
Digium TDM402B - 2 Port FXO / 0 Port FXS / 0 VPMADT032 Echo Cancellation
Digium TDM403B
347 VNĐ
Digium TDM403B - 3 Port FXO / 0 Port FXS / 0 VPMADT032 Echo Cancellation
Digium TE121B
730 VNĐ
Digium TE121B Single Port T1 Card
Digium TE122P
495 VNĐ
The Digium TE122P is a single port selectable T1/E1/J1 pci card with optional support for the Digium VPMADT032 echo cancellation module.
Digium TE420B
2,115 VNĐ
Digium's TE420B PCI Express card provides termination of up to 60 channels of voice or data across four E1, T1, or J1 interfaces in a PCIe x1 form factor.