SD DROP fault in bts 2206 This topic has 0 replies, 1 voice, and was last updated 11 years, 3 months ago by MESROUK. Viewing 1 post (of 1 total) Author Posts 27th January 2013 at 14:02 #68828 MESROUKGuest hello i need some help please what is the SD drop fault in bts , and what i can do to resolve this problem Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.