1-8 CHAPTER 1: GETTING STARTEDPre-installation RequirementsBefore you install your AccessBuilder 500 you will need the following:n A suitable cable for connection to your LAN (or workstation if only asingle workstation is attached to this unit).n A transceiver connected to your network cabling if the AUI port is to beused.Although the AccessBuilder 500 has two LAN connections (AUI and10BaseT), only one port can be used at a time.n A standard ISDN line wall socket to connect the ISDN cable to the ISDNport of the AccessBuilder 500. If a suitably sited wall socket is not alreadyavailable, then contact your telecommunications supplier for assistance.n A suitable cable to connect to your ISDN socket. A 3 meter ISDN cableis supplied with this unit.n The ISDN telephone number of the remote ISDN unit in order to carryout the connection configuration procedure.n A suitable WAN cable if you are connecting to the remote site over aleased line.