Description FEG4301 Specification Details Model FEG4301 Type PRI VoIP Gateway Interface 1 × E1/T1/PRI Port Channels Up to 30 simultaneous calls Protocols SIP, RTP, RTCP Ethernet Ports 2 × 10/100 Mbps Voice Codec G.711A/U, G.729A/B, G.723.1, G.722 Echo Cancellation G.168 (up to 128 ms tail length) Call Features Caller ID, call forwarding, routing, and failover Management Web GUI, SNMP, Telnet Power Supply 12V DC adapter Operating Temperature 0°C – 45°C Dimensions 280 × 160 × 35 mm (approx.) Color Black Show More Show Less
