HP-1 Extreme Activity Log for P25 system

[lep]

What is the meaning of these abbreviations in the Activity Log Messages for a p25 system?

NSB
RSB
IU NonVU Iden:0
IU NonVU iden:1

[these are from the cc with no traffic on the system]

 

[musicman476]

Looking at the PDF here, you can do a search and find out what those abbreviations stand for.

 

[lep]

TNX for the link.