Page 198 of 504 M3900 installation and configuration553-3001-367 Standard 3.00 August 20055 Enter a:\setup (assuming that drive “a” is your floppy disk drive).6 Click on OK. The Nortel logo screen appears while the installation utilityloads.7 The Welcome screen appears. Click Next to continue installation.8 If you agree to the terms of the Software License Agreement, click Yes.9 Continue to click Next until the installation is complete.10 When asked to, remove the disk from your floppy disk drive.11 Click Finish.Note: You must restart your PC to access the Personal Directory PCUtility.12 To select a port for the Personal Directory PC Utility; click Phone. ClickSet port. The pull-down menu shows available PC ports:• Com1• Com2Note: The program selects the same port each time until you change it.Installing the Key-Based Accessory ModuleThe Key-Based Accessory (KBA) module provides 22 additional line/featurekeys for the M3904 and M3905 Digital Telephones. You can add up to twoKBAs, providing a total of 75 line/feature keys.Use Procedure 36 to install the KBA.Procedure 36Installing the KBA1 While depressing the telephone tilt handle, pull the telephone away fromthe footstand until it clears the final stop. Gently pull the footstand off theclips.Note: If an ACM is installed, unplug the ACM and remove it from thefootstand. Install the ACM in the Single KBA Footstand Assembly.2 Place the telephone and the KBA face down on a padded, level surface,and align them.