Rachmat Triongko – 20 Jun 2007
7745 channel failure rate
cancel this alarm with ZEOR:BCF:ALARM;
If it come back again look end number under RATE.
100d or 50d or 60d or …. It is a decimal number which means percent.
If you have 100d = 100% failure
Then change TRX, copler, bad ross, LNA, feeder, cable, … check every element of radio.
If it is not element of your BTS ultrasite, change frequency (BCCH).(bad frequency plan, it is possible)