Norstar telephonesNorstar telephones / 55WARNINGNorstar telephones cannot be used as off-premiseextensions (OPX). For OPX applications, use theNorstar Analog Terminal Adapter (ATA) and a single linetelephone. (See the ATA installation card for details.)Installing Norstar Telephones1. Connect the receiver cord to the telephone modular jackindicated by the following symbol, then route the cordthrough the appropriate cord guide in the base of thetelephone.El2. Connect the line cord to the telephone jack indicated by thefollowing symbol, then route the cord through the appropriatecord guide.03. Plug the other end of the line cord into the modular jackwired from the distribution block.4. When the telephone is connected to the KSU or StationModule, the telephone display and indicators flash brieflywhile the telephone initializes (when the Norstar System ispowered up). The telephone is fully operational when thedisplay shows the default time and date.For example: Jan 1 1: 88 am.Note: If the telephone line is supported with auxiliary power,the power source must be a Class 2 device that is ULand CSA listed.Modular DR5 Installer Guide