User Guide

3
Contents
Contents ......................................................................................................................................................... 3
Compliance information ................................................................................................................................ 7
Radio and TV interference ................................................................................................................................7
CE notice ..........................................................................................................................................................7
Service ..............................................................................................................................................................7
About this guide ............................................................................................................................................. 9
Audience................................................................................................................................................................. 9
Structure................................................................................................................................................................. 9
Precautions ........................................................................................................................................................... 10
Safety when working with electricity ...............................................................................................................10
Preventing electrostatic discharge damage .......................................................................................................11
General observations .......................................................................................................................................11
Typographical conventions used in this document................................................................................................ 12
General conventions .......................................................................................................................................12
1 General information...................................................................................................................................... 13
SmartNode Series VoIP routers overview...............................................................................................................15
SmartNode 4520 Series router ........................................................................................................................16
Ports descriptions ......................................................................................................................................18
SmartNode 4110 Series router ........................................................................................................................20
Ports descriptions ......................................................................................................................................22
2 Applications overview.................................................................................................................................... 25
Introduction..........................................................................................................................................................27
Applications for SmartNode 4110 Series ...............................................................................................................27
SIP and H.323 terminal and PSTN gateways ..................................................................................................27
Application—Analog line extension over IP ....................................................................................................28
Application—ITSP dial-in access ....................................................................................................................28
Application—Private line automatic ringdown (PLAR) ..................................................................................29
Application—Enterprise campus BRI to FXS telephony extension ..................................................................29
Application—PBX toll bypass gateway ............................................................................................................30
Applications for SmartNode 4520 Series ...............................................................................................................30
Application—SOHO off-premise extension ....................................................................................................31
Application—Single-phone PSTN and VoIP access ........................................................................................32
3 Hardware installation.................................................................................................................................... 33
Planning the installation........................................................................................................................................35
Installation checklist ........................................................................................................................................36
Site log ............................................................................................................................................................37
Network information ......................................................................................................................................37
Network Diagram .....................................................................................................................................37
IP related information .....................................................................................................................................37