Nơi xuất xứ
Guangdong, China
Analog Telephone FXS Ports
2 ports (both with lifeline capability in case of power outage)
PSTN Line FXO Ports
8 ports
NAT Router
Yes (supports router mode and switch mode)
LCD Display
128x32 graphic LCD with DOWN & OK button
Video Codecs
H.264, H.263, H263+
QoS
Layer 3 QoS, Layer 2 QoS
Weight
Unit weight 2.23kg, Package weight 3.09kg