RadioReference.com Forums

I am programming my 396 and have some questions about the radio system.

1.which site is the many site?
2. from what i read the banker hall and Forest Lawn sites are just Backup. yes or no?
3. and the Backup Talkgroups are only on that site that is the same?
4.also when i import the system using ARC396 it is just giving me the Primary Control and alternate control channels. do I not need all the Frequencies?

if there is any thing more I need to know pleas let me know.

thank you for any help.