ABOUT THIS BOOKYour keyset is the most visible part of the iDCS 500 Digital CommunicationsSystem. No matter what model keyset you are using, with or without a dis-play, telephone calls are handled in the same way. The LCD 12B and LCD24B keysets have a few additional conveniences that are not available toSTD 24B, Basic 12B and 7B keyset users. These are noted throughout thisguide.Please take the time to study this guide and to become familiar with the op-eration of your keyset. Keep this guide handy. You may need to look up in-structions for infrequently used features.Learning to use your keyset correctly will make everyday telephone commu-nications a breeze.This book is written based on the factory default settings for the featureaccess codes. Sometimes, due to programming requirements, these codesmay be changed. If you find that a feature code does not work as describedin this book, please contact your installation and service company to deter-mine the correct code.1CUSTOMIZING YOUR KEYSETAME BGM ..........................................................................................40AME PASSWORD ..............................................................................40Auto Camp-On ..................................................................................40Select Ring Tone................................................................................40Change Your Passcode ....................................................................41Set Answer Mode ..............................................................................41Automatic Hold ..................................................................................41Headset Operation ............................................................................42Hot Keypad ........................................................................................42Key Confirmation Tone ......................................................................42Rejoining a Page ..............................................................................42Ring Preference ................................................................................43Display Speed Dial Name ................................................................43Caller ID Review All ..........................................................................43Secure OHVA ....................................................................................43DISPLAY FEATURESInteractive Display Keys ....................................................................44Directory Information ...................................................................... 44Call Log..............................................................................................45Dial by Name ....................................................................................45Call Progress Displays ......................................................................45Display Number Dialed......................................................................45Call Duration Timer............................................................................46Auto Timer..........................................................................................46Timer Function ..................................................................................46Viewing Message Indications............................................................46Alarm Reminder Messages ..............................................................47Personal Speed Dial Names ............................................................48Station Names ..................................................................................48Managing Key Assignments..............................................................48LCR with Clear ..................................................................................49Backspace with LCR..........................................................................49Advanced Programmed Messages ............................................49–50Text Messaging ............................................................................50–51Caller ID / ANI / CLI ....................................................................52–56ADD-ON MODULE32 Button Module with Keyset / 64 Button Module with Keyset ......57PERSONAL SPEED DIAL NUMBERS ........58–59