That sounds complicated and unnecessary. I am honest with recruiters about what I make, some of them to "oh shit that's 3x what we are looking to pay" and some go "oh ok cool that's probably doable." Then you go down the road with the second set and depending on how well you interview they make you an offer you can take, negotiate or leave. So I am in a position of strictly more options than if I had a rule of not speaking to folks who didn't state a range.