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Reply To: BCCH missing

#45227
patrick
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IF you have BCCH missing, your TRX is OFF.

many reason:

Transmission PCM: You have BCCH missing on all TRX with PCM failure.

TRX is out: bcch missing + lap D failure

Ross feeder is bad: bcch missing + tx antenna performance degraded

Bad TRUA: your trame is not good, check routing Time slot. (only after operation)

After a reset site, you have Bcch missing during a short moment.