CT-801 VoIP Gateway

SpecificationsWAN InterfaceEthernet x 1IEEE 802.3 10/100 Base-T, Auto-crossingLAN Interface____________________________________________________Ethernet x 3 IEEE 802.3 10/100 Base-T, Auto-crossing_ _Analog InterfaceFXS x 1ManagementSNMP, ILMI 4.0, Telnet, Web-based management, Configuration backup and restorationSoftware upgrade via TFTP client or FTP serverBridge FunctionsTransparent bridging and learning IEEE 802.1dSpanning Tree AlgorithmYesQosYesRouting FunctionsStatic route, RIP, and RIPv2, NAT/PAT, DHCP Server/DHCP Relay, DNS, ARPSecurity FunctionsAuthentication protocolsPAP, CHAP,VPN featuresPPTP/L2TP/IpSec pass-throughStateful Packet Inspection, Packet filtering, Denial Of Service protectionQoSL3 policy based QoSToSVoice Functions*SIP RFC 3261*MGCP RFC 3435*H.323 H.323, H.225, H.245CodecG.711, G.723.1, G.729abRTP RFC 1889SDP RFC 2327On/Off hook Caller IDETSI basedEcho cancellation G.168Silence suppressionG.711,G.723.1,G.729abLEDPower, WAN, LAN 1x, LAN 2x, LAN 3x, ALARM, PHONEPower SupplyExternal power adapter110 Vac or 220 VacEnvironmental ConditionsOperating temperature0 ~ 50 degrees CelsiusRelative humidity5 ~ 90% (non-condensing)Dimensions150 mm (W) x 42 mm (H) x 140 mm (D) (CT-801)Note*: Please check with Comtrend representatives for its availability.CT-801 VoIP Gateway3F-1, 10 Lane 609, Chung Hsin Rd., Sec.5, San Chung, Taipei Hsien, Taiwan 241Tel: 886-2-29998261 Fax: 886-2-29998497 E-mail: sales@comtrend.comhttp://www.comtrend.comProduct Catalog09/2004CT-801 R1.0