Used switch modules

Digium TE435 Quad Span Digital T1/E1/J1 PCI-E Card + VPM128 Echo Cancellation

• used

• Manufacturer: Echo

Digium TE435 Quad Span Digital T1/E1/J1 PCI-E Card + VPM128 Echo Cancellation Echo module Model: VPM128 In Full Working Order Tested 1 Year Warranty Low Profile Card With Full Height Bracket Includes: 1 x Digium ...