SmartNode Model 4830 DSL Series Overview
17
SmartNode 4830 DSL Series User Manual
1 • General information
SmartNode Model 4830 DSL Series Overview
The SmartNode 4830 DSL Series Analog VoIP Integrated Access Devices combines IP routing, VPN/Security,
and Quality of Service with integrated WAN access for up to 8 voice and FAX calls over any IP or PSTN net-
work. Leverage low-cost IP services with packet-voice and WAN connectivity for complete branch-office voice-
and-data networking.
Figure 1. SmartNode 4838 with DSL shown
The SmartNode 4830 DSL Series Analog VoIP Integrated Access Devices comes equipped with one
10/100Base-T Ethernet port and an integrated ADSL or G.SHDSL port to provide voice-over-IP (VoIP) and
Internet telephony integrated with routed WAN access. The SN4830 IAD series supports Frame-Relay and
PPP networking with VPN and firewall functions, and provides extensive Quality of Service (QoS) features for
best- possible voice quality over any broadband IP network.
The SmartNode VoIP IAD performs the following major functions:
•
Voice over IP and local switching via a combination of 2 to 8 analog phone ports (FXS) and 2 to 4 ana-
log line ports (FXO).
•
Standards-compliant conversion between analog voice and digital VoIP in accordance with SIP and
H.323 protocols.
•
Internet access and IP Routing with IP Quality of Service (QoS) support for mixed voice and data traf-
fic.
•
Routed LAN-to-WAN connectivity between the 10/100 Ethernet LAN port and an ADSL or G.SHDSL
interface.
