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Old version firmware for KX-UT113RU/123RU/133RU/136RU

Model No. Firmware Size(KB) Date Version Remarks
KX-UT113RU
KX-UT123RU
4,213 July.10.2015 01.294
4,101 Aug 21,2013 01.278
4,071 Mar 21,2013 01.251
3,982 Dec 28,2012 01.221
3,967 Sep 27,2012 01.167
3,878 May 28, 2012 01.133
3,872 Jan 13, 2012 01.081
3,841 Dec 6, 2011 01.061
KX-UT133RU
KX-UT136RU
4,251 July.10.2015 01.294
4,140 Aug 21,2013 01.278
4,109 May 21,2013 01.251
4,021 Dec 28,2012 01.221
4,006 Sep 27,2012 01.167
3,917 May 28, 2012 01.133
3,910 Jan 13, 2012 01.081
3,879 Dec 6, 2011 01.061

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