User Manual 94.2 Feature Number Table.................................................................................................. 1914.2.1 Feature Number Table .................................................................................................... 1914.3 What is This Tone?....................................................................................................... 2014.3.1 What is This Tone? ......................................................................................................... 2014.4 Revision History ........................................................................................................... 2054.4.1 KX-TDA100/KX-TDA200 Version 1.1 ............................................................................. 2054.4.2 KX-TDA100/KX-TDA200 Version 2.0 ............................................................................. 2064.4.3 KX-TDA30 Version 1.1 ................................................................................................... 2074.4.4 KX-TDA30 Version 2.0 ................................................................................................... 208Index ..........................................................................................................209