Conversion Erlangs in hours, minutes, .. This topic has 2 replies, 1 voice, and was last updated 21 years, 6 months ago by Haidar. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 5th June 2002 at 07:17 #34376 Eric DRGuest I read the tutorial and I did not found the answer to the following: – my logger is able to present me Erlangs but for 15 min or 1 hour. I guess it is to have a better idea of peaks. Example: from 9 to 9h15: 0.2 erlang from 9h15 to 9h30: 0.3 erlang from 9h30 to 9h45: 0.1 erlang from 9h45 to 10: 0.4 erlang If i ask for the same data but grouped by hour, i get for 9h to 10 h a value that is not 1 erlang (the sum of the values above). How is this to handle? How to calculate in erlangs for periods not equal to an hour? Best regards and thanks for the help. eric 5th June 2002 at 10:40 #34377 HiteshGuest from 9 to 9h15: 0.2 erlang means ckt/s occupied for 3 minutes in 15 minutes observation (Erlang is occupancy of circuit divided by observation period) from 9h15 to 9h30: 0.3 erlang means ckt/s busy for 5 minutes in 15 minutes from 9h30 to 9h45: 0.1 erlang means ckt/s busy for 1.5 min(90 sec)in 15 minutes from 9h45 to 10: 0.4 erlang means ckt/s busy for 6 minutes in 15 minutes. In one Hour duration occupancy comes to (3+5+1.5+6)min=15.5 min ie 15.5/60 around 0.25E in 1Hour 7th June 2002 at 05:17 #34378 HaidarGuest How do we we Catculate The Erlang for SMS Load in SMSC network ? Author Posts Viewing 3 posts - 1 through 3 (of 3 total) The forum ‘Telecom Design’ is closed to new topics and replies.