It’s really good reading ur comments, i learned a lot from it.
btw, I have problem with the UL TBF success rate, i encountered high failure due to radio.
There is this parameter in Alcatel to prioritize the BCCH trx (Ps_Pref_Bcch_Trx). When i did this, there was a significant improvement, But i noticed a degradation on GSM qos, Call drop increased also HOSR bit degraded.
Is there any other way on how to improved this?