Title: Hardware Installation Guide.pdf
DB 9 Pin MaleDB 25 Pin FemaleHost PC with Access Control Driver 9 or 25 Pin Connector Communicaiton Ports9Vac (1000mA) Power SupplyHardware Installation GuideThe US Robotics Sportster 56Kbps modems (LNL-56KEXT) have eight DIP switches which need to be configured. They are located on the back of the modem.DIP SWITCH SETTINGSDIP SwitchPositionDefinition1UPData Terminal Ready normalDOWNData Terminal Ready Override2UPVerbal result codesDOWNNumeric result codes3UPSuppress result codesDOWNDisplay result codes4UPEcho offline commandsDOWNNo echo, offline commands5UPAuto answer on first ring, or higher if specified in NVRAMDOWNAuto answer off6UPCarrier detect normalDOWNCarrier detect override7UPLoad NVRAM defaultsDOWNLoad factory defaults8UPDumb modeDOWNSmart modeThe default configuration for the ISC modem and panel end modem DIP Switches are as follows (notice DIP switch #1 is down):top of modemON123456