Asterisk card bundled with 2 FXS and 2 FXO modules Scalable: add additional cards to extend system Easy to use: full software and hardware compatible Number of ports: 4 Exchangeable with digium daughter card
GoCentel.Inc
Contact Person:Richard Ho Address:35 Triple leaf Irvine,CA 92620 Phone: 714-881-0118 cell:949-939-1128
