Applications for SmartNode 4520 Series
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SmartNode 4520 & 4110 Series User Manual
2
• Applications overview
Applications for SmartNode 4520 Series
SmartNode 4520 Series devices have dual 10/100Base-T Ethernet ports. The two Ethernet ports provide full
featured IP routing between LAN and WAN plus Ethernet and IP layer QoS services. Voice prioritization and
traffic management avoid network congestion and provide optimal voice quality. With these additional features
the SmartNode 4520 series can add Internet access and data networking to any of the SmartNode 4110 Series
applications described previously. The following sections show some typical combined voice-data applications.
Application—SOHO off-premise extension
For a SOHO/telecommuter, the SmartNode 4520 Series router can provide an off-premise extension to the
corporate network (see
figure 14
). Along with the analog line extension features, the SmartNode provides
Internet access and VPN connectivity to the main office. In this configuration, the remote user will appear to
be local and can take advantage of services available to local telephony and LAN users (such as file-server access,
station-to-station dialing, outside trunk access, and voice mail). Additionally, the home user can take advantage
of corporate dialing rates.
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Figure 14. Home office networking
Summary of Contents for SmartNode 4520 Series
Page 47: ...47 Chapter 5 LEDs status and monitoring Chapter contents Status LEDs 48...
Page 74: ...74 Appendix E SmartNode 4110 Series factory configuration Chapter contents Introduction 75...
Page 76: ...76 Appendix F SmartNode 4520 Series factory configuration Chapter contents Introduction 77...
Page 78: ...78 Appendix G Installation checklist Chapter contents Introduction 79...
