User ManualTable of ContentsABOUT YOUR HANDSET1About the Keys1Features and Functions1Contacting Emergency Services2Important Note for Headset Users3Tips for your Comfort and Safety3About Feature Access Codes3For Users on Resilient 3300 ICP Systems3SETTING UP THE CHARGER4Choosing a Location4Inserting and Removing the Battery Pack4Connecting the Charger5Charging the Batteries5About Silent Charging6GETTING STARTED7Powering the OP27 Phone On / Off7About the Display Indicators7About the Menus8CUSTOMIZING YOUR PHONE10Changing the Language10Setting the Volume10Setting the Ringer11Setting Your Name11Adjusting the Contrast12USING HANDSET FEATURES13Setting the Optional Features13Activating Key Lock13Setting an Alarm14Using the SOS Key14MAKING AND ANSWERING CALLS16Answering a Call16Handsfree Operation16Using the System Phonebook17Using your Personal Phonebook17Redial (External Numbers)19Saved Number Redial (Internal or External)19Speed Call - Personal19Auto-Answer20CALL HANDLING21Hold21Transfer21Conference22Swap22CALL FORWARD23Callback25Messaging - Callback26USING ADVANCED FEATURES28Attendant Call Hold - Remote Retrieve28Account Codes28Call Park28Call Pickup29Camp-on29Do Not Disturb29Override30Reminder30Group Paging / Meet Me Answer30Trunk Flash31REGULATORY AAPPROVALS32INDEX33Size: 312 KBPages: 38Language: EnglishOpen manual