LANCOM 800+ – LANCOM DSL/I- 10+ – LANCOM DSL/I- 1611 Office Chapter 2: Installation28EN Restarting the device (soft reset) – push the button for less than fiveseconds. The device will restart. Resetting the configuration (hard reset) – push the button for morethan five seconds. All the device's LEDs will light up green and stayon. As soon as the reset switch is released, the device will restart withfactory default settings.2.4 Hardware installationThe installation of the LANCOM router takes place in the following steps: LAN – connect the LANCOM router to your LAN. For that purpose, plugthe included network cable (green plugs) into the LAN connector of thedevice (LANCOM DSL/I-10+ and LANCOM DSL/I-1611 Office) or(LANCOM DSL/I-10+) and the other end into a free network connectingsocket of your local network, e.g. into a free socket of a hub/switch. TheLAN connector identifies automatically the transfer rate (10/100 Mbps) ofthe connected network device (autosensing). A parallel connection ofdevices with different speeds and types is possible.Alternatively you can connect an individual PC to the LANCOM router.Shift the node/hub switch 5 of the LANCOM DSL/I-1611 Office to the 'hub'position in this case. A LANCOM 800+ or LANCOM DSL/I-10+ identifiesautomatically the type of the connected network device (node/hub).You should never have more than one unconfigured LANCOM routerin a network segment at any given time. All unconfigured LANCOMrouter devices use the same IP address (with the final digits '254'),which would result in an address conflict. To avoid problems, alwaysconfigure multiple LANCOM router devices one at a time, immediatelyassigning each device a unique IP address (one that does not end with'254').821/1621 onlyNot with LANCOM800+ DSL – connect the WAN interface to the DSL modem socket using thesupplied DSL connector cable (dark blue plugs). ISDN – to connect the LANCOM router to the ISDN, plug one end of thesupplied ISDN connector cable (light blue plugs) in the ISDN/S0 portof the router and the other end into an ISDN/S0 multi-device mode orpoint-to-point mode connection.