User`s manual

Bridge Functions
Transparent bridging and learning IEEE 802.1d
IGMP Proxy Yes
IGMP Snooping Yes
Routing Functions
Static route, RIP v1 and RIP v2, NAT/PAT, DHCP Client/Server/Relay, DNS,
ARP
Security Functions
Authentication protocols PAP, CHAP
VPN PPTP/L2TP/IpSec pass-through
Stateful Packet Inspection, Packet filtering, Denial Of Service protection,
Traffic Conditioning, WFQ-based Bandwidth
Management, HTTP proxy
QoS
L3 policy-based QoS, IP QoS, ToS
Voice Functions
MGCP RFC 3435
Codec G.711, G.723.1, G.729ab
RTP RFC 1889
SDP RFC 2327
Caller ID ETSI based
Life line/Emergency call Yes
Echo cancellation G.168
Silence suppression Yes
Power External power adapter Input: AC100-240V,
Output: DC15V/ 1.6A
Environmental Conditions
Operating temperature 0 ~ 50 degrees Celsius
Relative humidity 5 ~ 90% (non-condensing)
Dimensions
205 mm (W) x 47 mm (H) x 145 mm (D)
Note: Specifications are subject to change without notice
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