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Table of Contents
Table of Contents ........................................................................................................................................... 3
About this guide ............................................................................................................................................. 6
Audience................................................................................................................................................................. 6
Structure................................................................................................................................................................. 6
Precautions............................................................................................................................................................. 7
Safety when working with electricity .................................................................................................................7
Preventing electrostatic discharge damage .........................................................................................................8
General observations .........................................................................................................................................9
Typographical conventions used in this document.................................................................................................. 9
General conventions .........................................................................................................................................9
1 General information...................................................................................................................................... 10
SmartNode Series VoIP routers overview...............................................................................................................11
SmartNode 4520 Series router ........................................................................................................................12
Ports descriptions ......................................................................................................................................14
Reset button behavior ...............................................................................................................................14
SmartNode 4110 Series router ........................................................................................................................16
Ports descriptions ......................................................................................................................................18
Reset button behavior ...............................................................................................................................18
2 Applications overview.................................................................................................................................... 20
Introduction..........................................................................................................................................................21
Applications for SmartNode 4110 Series ...............................................................................................................21
SIP and H.323 terminal and PSTN gateways ..................................................................................................21
Application—Analog line extension over IP ....................................................................................................22
Application—ITSP dial-in access ....................................................................................................................22
Application—Private line automatic ringdown (PLAR) ..................................................................................23
Application—Enterprise campus BRI to FXS telephony extension ..................................................................23
Application—PBX toll bypass gateway ............................................................................................................24
Applications for SmartNode 4520 Series ...............................................................................................................24
Application—SOHO off-premise extension ....................................................................................................25
Application—Single-phone PSTN and VoIP access ........................................................................................26
3 Hardware installation.................................................................................................................................... 27
Planning the installation........................................................................................................................................28
Installation checklist .......................................................................................................................................29
Site log ............................................................................................................................................................30
Network information ......................................................................................................................................30
Network Diagram .....................................................................................................................................30
IP related information .....................................................................................................................................30
Software tools .................................................................................................................................................30
Power source ...................................................................................................................................................30