Patton SmartNode 5540E Series, Руководство пользователя

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Introduction 26
SmartNode 5540E & 4140E Series User Manual 3 • Applications overview
Introduction
The ruggedized SN5540E/SN4140E Industrial eSBC/VoIP Gateway series is ideal for delivering voice-over-IP
telephony in outdoor or environmentally exposed environments where heating and cooling cannot be con-
trolled. The unit can be vehicle-mounted and is suitable for military applications.
Patton’s industrial VoIP gateway facilitates IP-based voice delivery for such applications as industrial automa-
tion, military communications, railways, public transportation, public and private outdoor phones—including
emergency phones in parking lots, along roadways and railways and within underground tunnels.
This chapter describes typical applications for which this SmartNode is uniquely suited.
Note
Detailed configuration information for SmartNode applications can be
found online at:
•
www.patton.com/session-border-controller/
•
https://www.patton.com/voip-iad/
•
www.patton.com/voip-gateway/
Application for SmartNode 5540E eSBC
The SmartNode 5540E eSBC, equipped with 2 Ethernet ports, acts as an Enterprise Session Border Con-
troller securing the LAN from the WAN and it connects up to 8 Analog devices/lines integrating them in to
an All-IP environment (see
figure 5 on page 27).
The major functions of the SN5540E eSBC/IAD are:
• Network topology hiding
•
Fraud prevention
• Service demarcation
• Optional Patton Cloud network monitoring
1
•
QoS (quality of service with downstream and upstream QoS)
• Number normalization and mapping
•
Fallback and survivability call routing
• Fax, modem, PoS integration and VoIP conversion
•
Solves interoperability issues between softswitches and IP PBXs
•
4G–LTE USB cellular modem WAN uplink
1
1. Licensed feature at additional charge