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2-channel VoIP Media Gateway and router with dual ISDN BRI/S0 ports with NT and TE support

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SessionRouter™ with enhanced circuit-switched call routing allows user programmable call handling based on hunt groups, caller/called ID, and time of day. Pass local PSTN call through without packet conversion

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SIP, H.323, and MGCP—All SmartNodes support industry standard call-control signalling with standards-based compatibility

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Fast-Ethernet WAN and integrated 4-port 10/100 LAN switch with auto MDI-X. Access router with NAT, Firewall, PPPoE, DHCP, and DynDNS

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Quality of Service—Advanced adaptive traffic management and shaping for maximum voice quality. Voice and data prioritization and DownStreamQoS™

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Built-in Web based management, SNMP, Command Line Interface and Auto-Provisioning for automated configuration distribution and software upgrades