Home Equity Line of Credit question

[Jeff S.]

My bank is telling me that they can only give me a home equity line of credit on the house I currently live in, even though I have a lot of equity in a couple other rental properties that I own.  What's a good way to tap the equity I have in multiple properties for either one large line of credit, or multiple lines of credit?

[Peter MacKercher]

Refinance 75% LTV cash out is the only way i can get money out of property that is not my primary residence. 

@Jeff S.