Guru
Few aspects about utilization
1.Are you talking of full rate TCH utilisation.But if your Half rate is enabled,then obviously your utilisation will be higher.
2.Utilisation talks about the resource busy time in regards to the GOS of the system.Now,how do you calculate your equppd erlang?Its through ErlangB with 2% gos,Now if there is high tch blocking in the cell,you gos will increase ,& so will be your utilisation
Br\\
Bijoy