Editing a Phonebook Entry .............................................................................................40Searching for a Phonebook Entry ..................................................................................41Deleting a Phonebook Entry ...........................................................................................41Export/Import Phonebook Entries ..................................................................................41User Settings ...................................................................................................................42Accessing the Settings ...................................................................................................42Available Settings ...........................................................................................................43Settings Details ..............................................................................................................45Entering Characters ........................................................................................................55Web User Interface Programming .................................................................................63Installation and Setup ............................................................................64Attaching/Removing the Stand ......................................................................................64Connections ....................................................................................................................67Wall Mounting ..................................................................................................................71Hooking the Handset ......................................................................................................76Using a Headset ..............................................................................................................78Setting Up the Unit ..........................................................................................................79Maintaining the Unit ........................................................................................................80Initialising the Unit ..........................................................................................................80Restarting the Unit ..........................................................................................................80Cleaning the Unit ............................................................................................................80Appendix .................................................................................................81Specifications ..................................................................................................................81Troubleshooting ..............................................................................................................83Common Issues and Solutions .......................................................................................83Error Messages ..............................................................................................................87Revision History ..............................................................................................................88KX-UT113/KX-UT123/KX-UT133/KX-UT136 Software File Version 01.025 ..................88KX-UT113/KX-UT123/KX-UT133/KX-UT136 Software File Version 01.080 ..................89KX-UT113/KX-UT123/KX-UT133/KX-UT136/KX-UT248 Software File Version01.160 ............................................................................................................................90KX-UT113/KX-UT123/KX-UT133/KX-UT136/KX-UT248 Software File Version01.250 ............................................................................................................................90Open Source Software ...........................................................................91Index..............................................................................................................95Document Version 2013-03 Operating Instructions 5Table of Contents