Hello all,
We trying to bring up set of BTS with virtual Um with different configurations:
1 BTS -> 1 TRX -> 1 MS works fine as expected
1 BTS -> 1 TRX -> 2 MS works fine as well
But I see some unpredictable behaviour when I have
1 BTS -> 2 TRX(872,873) -> 1 MS
MS can attach on one ARFCN (872) but when it tries to attach on 873
looks like PRACH does not reach BTS and I do not see Channel Request
on BSC side.
So, the question is it workable configuration:
Several TRX to 1 MS with different power level to allow MS to choose a
best cell to attach?
I have just one idea: to have several virtphy instances for MS
connected to different UDP ports.
Thank you
Vania
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