Icom UT-111 LTR trunking option board

[tbiggums]

Does anyone have any experience with the Icom UT-111 LTR trunking option board? Especially when used with their P25 radios, like the IC-F2821... I'm thinking about adding one to an IC-F2821 I've got, but the only UT-111 manuals I've found online are for installation/configuration in an IC-F3 or something.

I understand the LTR system parameters are programmed with a separate software package than the standard IC-F2821 software. Is this correct?

Do all of the LTR channels need to be in a separate zone, or can you mix them with conventional channels?

Can you scan a mix of LTR and conventional channels?

Are there any conflicts with P25 conventional operation?

Are there any other catches or things I should know about how the UT-111 works in the Icom P25 radios?