Table of contents
General description..................................................................................................................................................A.1
Esi-Tools
........................................................................................................................................................................................................A.1
Programming information.......................................................................................................................................B.1
Main office parameters ................................................................................................................................................................................B.1
Remote site parameters ..............................................................................................................................................................................B.2
Remote Phone MAC address.....................................................................................................................................................................B.2
Programming the IP PBX and Remote IP Feature Phone....................................................................................C.1
Programming the IP PBX for remote access.............................................................................................................................................C.1
Programming the Remote IP Feature Phone............................................................................................................................................C.1
Configuring the remote modem router..................................................................................................................D.1
xDSL modem with a static IP address .......................................................................................................................................................D.2
Cable modem with a static IP address.......................................................................................................................................................D.3
Dedicated ISDN with a static IP address ...................................................................................................................................................D.4
Dial-up ISDN.................................................................................................................................................................................................D.5
Configuring a NAT router for DHCP ...........................................................................................................................................................D.7
Configuring a NAT router for DHCP ...........................................................................................................................................................D.7
Configuring a NAT router for PPPoE..........................................................................................................................................................D.9
Connecting the Remote IP Feature Phone............................................................................................................E.1
Network guidelines .................................................................................................................................................. F.1
LAN................................................................................................................................................................................................................ F.1
WAN.............................................................................................................................................................................................................. F.2
Troubleshooting ...................................................................................................................................................... G.1
Troubleshooting tools.................................................................................................................................................................................. G.1
Troubleshooting scenarios ......................................................................................................................................................................... G.1
Appendix I: Using
PING
to verify the remote site/ main office connection......................................................H.1
Appendix II: Using
TRACERT
.................................................................................................................................. I.1
Appendix III: Installing the TCP/IP protocol in
Windows 95/98
.......................................................................... J.1
Appendix IV: IP addressing information worksheet ...........................................................................................K.1
Appendix V: Address recovery at the remote site............................................................................................... L.1
Appendix VI: Discovering the remote-access IP address for the remote IP PBX ........................................... M.1
Index
