Bad MOS under BSC This topic has 0 replies, 1 voice, and was last updated 14 years, 4 months ago by Peter. Viewing 1 post (of 1 total) Author Posts 18th June 2010 at 15:37 #63247 PeterGuest while migrating Siemens BSC from R99 MSC to NSN MGW wa faced bad MOS on all cells under this BSC, any recommendations for resolving this problems? Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.