The Sangoma A104 is an AFT board designed to support four T1/E1 or fractional T1/E1 data streams. The Sangoma A104 has a PCI interface. The Sangoma A104 card features four ports of optimized voice and data over T1, E1, and J1.
Sangoma A104 card supports up to 120 voice calls or 8.192 Mbps of full-duplex data throughput over four T1, E1, or J1 lines.
The A104 allows you to advantage of hardware and software improvements as they become available. Like all cards in Sangoma’s AFT family, the A104 is field upgradable with crash-proof firmware.