[BC] Phone System & VOIP Question

[Paul B. Walker, Jr.]

An engineer friend of mine has an extra TR612 laying around(I think that's
the model number/name) that he's going to give me.

I have 2 lines here, a landline with Charter which is my office/studio line.
I have a Vonage line which im thinking of making my studio line...

Can this phone hybird interact OK with VOIP lines? What phone hybrids would
work with VOIP?

Paul Walker