[TVI-RFI-EMI] Home RFI

[ARS NZ3O (Byron) FM29fx]

I have two significant pieces of equipment that don't
seem to want to keep RFI out - an HAI Aegis home automation
controller and a Panasonic 624 home "pbx".

Has anyone had any success with these units?  (I have posted
to reflectors for the products and contacted the vendors without
success.)

My RFI experience here is limited to the amateur HF bands from
1.8-30 MHz.  The equipment is below ground but the RF is probably
entering from alarm sensor lines and telephone CAT-5 runs.

Thoughts?

Thanks!

Byron