Introduction
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SmartNode 5480 & 5490 User Manual
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Applications Overview
Introduction
Patton’s SmartNode VoIP Enterprise Session Border Routers deliver the features you need for advanced multi-
service 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 and data networks. This chapter describes typ-
ical applications for which this SmartNode is uniquely suited.
1
ote
Detailed configuration information for SmartNode applications can be
found online at
www.patton.com/smartnode
.
Typical Application
The SN5480/5490 enables Universal SIP Trunking and provides a single Integrated Access Device with fea-
tures like IP Routing, Redundancy, Security and a SIP registrar for survivability.
In addition, the SN5480/5490 enables Transcoding between two networks to most optimally support the
bandwidth requirements. E.g. The internal of the network (LAN) could function on G.711 and the WAN side
could then be on G.729 enabled by transcoding.
By using two SN5480/5490 with VRRP enabled an Enterprise could connect to two ITSP and provide for
failover incase the primary SIP provider trunk has a problem.
Figure 6. SN5480 typical application
Figure 7. SN5490 typical application