rach rejection

hellooooooooooooooo

you have to analysis , why reject different reasons for rach reject ,

we face the same problem in our network

some cells have small TA , so tru to expand the converage of these cells and moniter it and the neighber cells from the traffic and congestion .

in the configuration system

there are some paramters , related to TA one of them TA allowed ,we use this parmter to control in cell coverage .

TA range from 0 to 63
0.67 km to 36 km

if Cell TA =5 ,that means this cell will reject all access request after TA =5

so we can test this cell and expand TA=63 , we expect high congestion , so we have to mintor this cell

in our network , after test we found some cells not congested .

thanks bijoy & ayat..