For Nokia alarm ( RRI Card) This topic has 3 replies, 1 voice, and was last updated 18 years, 5 months ago by Patrick. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts 28th July 2006 at 16:23 #45485 yogesh kumarGuest Hi ALL When i connect my IF cable to RRI card, then one alarm is generate( Fault in power supply), what is the problem behind it 31st July 2006 at 18:46 #45486 patrickGuest is it a RRIB or RRIC? 1st August 2006 at 06:17 #45487 yogesh kumarGuest Hi patrick This is FXC RRI card 2nd August 2006 at 08:31 #45488 PatrickGuest i don’t know this card but alarm fault in power supply come on PSWB. Author Posts Viewing 4 posts - 1 through 4 (of 4 total) The forum ‘Telecom Design’ is closed to new topics and replies.