Patton SNOGA/4E15VR/EUI SmartNode Open Gateway Appliance, 4 T1/E1 PRI VoIP GW-Router, 2x GigE Ports, 15 VoIP channels; upgradeable to 60, Failover Relay, IPv6 read

SmartNode Open Gateway Appliance, 4 T1/E1 PRI VoIP GW-Router, 2x GigE Ports, 15 VoIP channels; upgradeable to 60, Failover Relay, IPv6 ready, High Precision 5ppm Clock