4Table of ContentsSummary Table of Contents ........................................................................................................................... 3Table of Contents ........................................................................................................................................... 4List of Figures ................................................................................................................................................. 8List of Tables .................................................................................................................................................. 9About this guide ........................................................................................................................................... 10Audience............................................................................................................................................................... 10Structure............................................................................................................................................................... 10Precautions ........................................................................................................................................................... 11Safety when working with electricity.......................................................................................................................................................................12Preventing Electrostatic Discharge Damage ....................................................................................................13General observations .......................................................................................................................................13Typographical conventions used in this document................................................................................................ 14General conventions .......................................................................................................................................141 General information...................................................................................................................................... 15SmartNode 4900 Series overview...........................................................................................................................16SmartNode 4900 Series detailed description..........................................................................................................17SmartNode 4900 Series front panel ................................................................................................................18SmartNode 4900 Series rear panels .................................................................................................................19Reset button behavior ...............................................................................................................................202 Applications overview.................................................................................................................................... 21Introduction ..........................................................................................................................................................22SmartNode 4900 Series applications......................................................................................................................22Multiservice carrier access over leased lines ......................................................................................................22Enterprise FXS concentration and extension over IP and T1/E1 .....................................................................23Bulk analog line extensions .............................................................................................................................233 Hardware installation.................................................................................................................................... 24Introduction ..........................................................................................................................................................25Planning the installation ........................................................................................................................................25Installation checklist ........................................................................................................................................26Site log ............................................................................................................................................................26Network information ......................................................................................................................................27Network diagram ......................................................................................................................................27IP related information ...............................................................................................................................27Configuration tools .........................................................................................................................................27Power source ...................................................................................................................................................27Location and mounting requirements .............................................................................................................28Installing the IpChannel Bank...............................................................................................................................28Unpacking the Model SN4900 series IpChannel Bank ...................................................................................28IpChannel Bank chassis installation ................................................................................................................28VoIPon www.voipon.co.uk sales@voipon.co.uk Tel: +44 (0)1245 808195 Fax: +44 (0)1245 600030