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Reply To: Alcatel A9100 BTS


normally, this is an ANC failure… have you tried swapping TRX with another one ? The faulty TRX is the same, or is it the new TRX becoming faulty ?
I would exchange the ANC by another one again, from sector 1 or sector 2, since they are working.

You could also try changing the SUM card… and eventually, change the whole BTS 🙂