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Reply To: Remote Transcoder failure

#49851
pix
Guest

remote transcoder system drops are detecte due to loos of synchro between BTS and TC. Therfore, anything in between can be the problem :
SUM fail – ABIS fail – BSC/ABIS board fail (TCU) – BSC/ATER board fail (DTC) – ATER fail – TC board fail

I recommend you check which sites are having RTC drops, and ind what is the common equipment between them : BSC ? TC ? Abis ?

Most of the time, it has to do with Abis failures (if only all cells connected to this Abis are impacted), or BSC board failures.

Pix