BUS: PCI
AFT card supporting a single T1/E1 or fractional T1/E1 data streams
BUS: PCI Express
AFT card supporting single T1/E1 or fractional T1/E1 data streams
AFT card supporting single T1/E1 or fractional T1/E1 data streams with 1024 tap (128ms) hardware based echo canceller across 30 channels
