Nokia Observation logs This topic has 0 replies, 1 voice, and was last updated 11 years, 11 months ago by kel. Viewing 1 post (of 1 total) Author Posts 31st May 2012 at 09:20 #68282 kelGuest Hi All, I’m new to telecommunications and I have encountered difficulty in interpreting call id w/c can be found in OBSFAILA in Nokia ATCA. for example: CALL ID: 08A7H-0000F2D5H-401DH-7023H-05C0H-CCH-7023H-1ED6H-00H w/c does this field mean. thank you for your time in assisting me. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.