hello dangerous minds,
could you share with what was the problem and how it was solved , please?
the MS does NOT read the received power from any message. It measures it.
TEMS is a very particular mobile, which can show the RXLEV of the TCH and the RXLEV of the BCCH.
“Standard” mobiles does not report such BCCH measurements in dedicated mode.
Synchronization channel is a pure sinusoid which allows mobiles to “oscillate” at the same frequency as the BTS. So they can hear what the BTS is saying.
If MS is a little “out”-sync, then it can’t decode BTS signals.