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Introduction 21
SmartNode 4520 & 4110 Series User Manual 2 • Applications overview
Introduction
Patton’s SmartNode Media Gateway Routers deliver the features you need for advanced multiservice voice and
data network applications. They combine high quality voice-over-IP with powerful quality of service routing
functions to build professional and reliable VoIP networks. This chapter describes typical applications for
which the SmartNodes are uniquely suited.
Note Detailed configuration information for SmartNode applications can be
found online at www.patton.com/smartnode.
Applications for SmartNode 4110 Series
The SmartNode 4110 Series device, equipped with a single Ethernet port, provides gateway and over-IP line
extension services.
SIP and H.323 terminal and PSTN gateways
All models provide voice-o
ver-IP and FAX-over-IP services for integration into a VoIP network running the SIP
or H.323 protocol (see figure 8). The SmartNode 4110 Series supports automatic registration to a Gatekeeper
or SIP server to provide analog extension services or PSTN breakout connectivity.
Figure 8. PSTN and Terminal gateways