B1 recommended value in NSA network

Hi All,
What is the recommended value to B1 using NSA Network b3_b7_n1? Today is set as -105dBm.

Can be set to -105 dBm.
Also can set to -110 dBm.
It depends on the simulation b/w drop and B1 threshold.

It depends on what value you target for Accessibility and CDR.
If you want more traffic and don’t care about Accessibility and CDR you can set it to -108 or even -110 dBm.

Well in my network the b1 for sgnb addition is set to -110 dBm