Sangoma A500BRMD Base + Remora + HW echo cancel (A500BRMD) New
BRI Base + Remora + HW EC up to 6 Ports - Sangoma A500 S/T BRI telephony card delivers superior audio quality and scalability from 2-24 ports of BRI, all using a single interface slot on your server! Simply add a remora daughter board to expand up to 24 ports