Introduction; Smartnode 4400 Series Applications; Enterprise Fxs Concentration And Extension Over Ip And T1/E1 - Patton electronics SmartNode 4400 Getting Started Manual

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SmartNode 4400 Series Getting Started Guide

Introduction

Patton's SmartNode 4400 Series deliver the features you need for advanced multiservice voice and data net-

working. SmartNode 4400 Series combine high-quality voice-over-IP with powerful quality of service routing

features to deliver seamlessly integrated VoIP and data access over leased lines. This chapter describes typical

applications for which the SmartNode 4400 Series series is uniquely suited.

Note

SmartNode 4400 Series devices have dual 10/100Base-T Ethernet ports. The two Ethernet ports provide full

featured IP routing plus Ethernet and IP layer QoS services. Voice prioritization and traffic management avoid

network congestion and provide optimal voice quality. The following sections show two typical converged

voice-and-data applications.

Like all members of the SmartNode family of VoIP solutions, the SmartNode 4400 Series supports all indus-

try-standard VoIP signaling protocols, including SIP, H.323, T.38 fax-relay, plus fax- and modem-bypass. The

SmartNode 4400 is interoperable with leading softswitches and VoIP servers

The SN4400 Series IpChannel Bank can be used with a T1/E1 gateway to extend a T1 or E1 line over IP and

split it into FXS ports—providing operators and enterprise network administrators with a simple and cost-

effective option to provide a large number of FXS ports in a remote location (see

Figure 4. Enterprise FXS concentration and extension over IP and T1/E1

Detailed configuration information for the applications can be found

on the CD-ROM that was included with your SmartNode device or

online from the Patton webserver.

2 • Applications overview

figure

4).

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