Software version RU20 , RU30 or RU40? This topic has 0 replies, 1 voice, and was last updated 9 years, 10 months ago by Saifadin. Viewing 1 post (of 1 total) Author Posts 3rd December 2013 at 15:48 #69374 SaifadinGuest Hi How can we know the software version in our RNC? Is it RU20,RU30 or RU40? Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.