@Jerry Akop - you will need to clarify, "if I do an LLC" if you are saying you have a mortgage in your name and you plan on changing title from you to an LLC via a quit claim deed then your bank is correct, they "can" call the note, will they? As long as you are paying they probably will not, in the current climate getting called is probably not a big deal, you could probably easily get another loan, 5 years down the line when things get rattled and banks start holding tight, you might not like a called loan so much.
If this is new issue mortgage with a bank and you are an LLC, then no the bank most likely would not have a call provision written into their mortgage, and you most likely would be a commercial lender at this point. So the devil is in the detail.
I had a lawyer tell me once that if you have a mortgage in your name but you wish it was in an LLC to protect from say something bad happening on your property to go ahead and fill out the quit claim deed have it notarized and just keep it in a safe place do not file it with the county. In the event somebody were to die on your property and the people wanted to sue you the quit claim deed acts as a legal document that officially transfers ownership to the LLC on the date of it being signed and notarized. You can file it whenever you want.... But if you have done something negligent that harms your tenants your screwed LLC, Partnership or held personally, negligence is negligence and they will get you if they have a good lawyer.
I personally own some houses in an LLP and some personally, I just have very large Liability coverage and an Umbrella policy that extends to my rentals as well.
Disclaimer I am not a lawyer or an accountant... just sharing conversations I have had with people claiming to be lawyers and accountants.