TCH Congestion This topic has 15 replies, 1 voice, and was last updated 15 years, 11 months ago by Djordje. Viewing 16 post (of 16 total) ← 1 2 Author Posts 19th May 2008 at 15:48 #45378 DjordjeGuest Hi, I would be pleased if anyone could tell me where I can find Invers Erlang C formula implemented as add-in excel function? Author Posts Viewing 16 post (of 16 total) ← 1 2 The forum ‘Telecom Design’ is closed to new topics and replies.