25th November 2005 at 08:21
#43160
M.K.Riaz
Guest
Erlang is the unit of traffic intensity .1 erlang mean average of one call progress in one hour.
Traffic intensity = sum of circuit holding time devided by the duration of the monitring period.
for example 2 calls per hour and call holding time 120 second then traffic is = 2*120/3600=.00667 erlang
if not clear then tell me
khurram.telecom.engr@gmail.com