Digium 24 port modular analogue PCI-Express x1 card with 24 FXS interfaces and HW Echo Can £1,560.35 inc. VAT
Digium 24 port modular analogue PCI Express x1 card, no interfaces and HW Echo Can – compatible with all modules £539.51 inc. VAT
DrayTek G2282x VigorSwitch 24-Port L2+ Managed GbE Access Switch w/ 4 x 10G SFP+ Ports £268.43 inc. VAT