The SmartNode™ 4830 DSL Series combines a toll-quality analog VoIP gateway with DSL connectivity – without the need for a separate DSL modem. This all-in-one gateway also includes IGMP v2/v3 proxy functionality to support video delivery services. This is triple-play at your fingertips!

The SN4830 DSL Series offers models with combinations of 2 to 8 FXS ports, and 2 to 4 FXO ports. The 10/100base-T LAN port supports Auto-MDIX and VLAN . The integrated DSL port provides direct access to broadband networks. The ADSL2+ models support Annex A & B, and provide throughput up to 24 Mbps downstream. The G.SHDSL models support 2-wire Annex F & G, and provide throughput up to 5.7 Mbps. Like every SmartNode, the 4830 DSL series supports industry standard VoIP signaling protocols SIP, H.323, T.38 Fax-Relay, plus Fax and Modem-Bypass and is interoperable with leading Softswitches and VoIP services.

Quality of Service (QoS) is ensured by using advanced voice prioritization and traffic management. DownStreamQoS™ ensures voice without interruptions even over best-effort internet connections. Packet labeling according to 802.1p, ToS, and DiffServ enable integration into managed QoS networks.

The SN4830 is the solution for service providers and network integrators looking for seamless integration of analog phones and PBXs into converged VoIP-Data networks. It ensures easy setup, continuous trouble-free operation, and cost-effective deployment. The support of the leading VoIP signaling protocols ensures interoperability with third-party equipment and protects your investments for the future.

Integrated DSL Uplink - Choose from ADSL2+ Annex A and Annex B options for up to 24 Mbps, or Two-wire G.SHDSL with speeds up to 5.7 Mbps.
Complete VoIP Gateway - SIPv2, H.323v4, T.38 & Fax bypass, G.723, G.729, G.726, G.711, echo cancellation, silence compression, comfort noise.
FXS, FXO, or Combinations - Up to 8 FXS ports connect to your standard telephone or PBX. 2 or 4 FXO ports allow local PSTN connections. Programmable call routing and switching.
Access & Network Routing - Connected to any broadband or access provider. IPv4, RIPv2, ICMP, NAT/PAT, Firewall, DHCP, DynDNS, IPSec VPN.
QoS Guaranteed Voice & Data - Quality of Service ensures voice traffic gets priority without shutting down your Ethernet LAN.
Management & Provisioning - Web based management, SNMP, Command Line Interface. Auto-Provisioning for automated configuration distribution and SW upgrades caller/called ID, and time of day.