Hi Karen,
If the problem is that your new location can be served by analog but Bell refuses to sell it, you may have luck with Teksavvy which I use for my home landline. They wholesale the analog service from Bell for a home phone product.
On Teksavvy's website at
https://www.teksavvy.com/services/phone/ is a Javascript applet into which you enter your postal code and reports back if their service is available. If that doesn't work you can reach them by phone at
1-877-779-1575
Their tech support has been pretty good for me.
Even if your new location is served only by fiber and cannot do DSL or analog natively, Teksavvy uses different home routers from Bell, and their offerings may provide digital-to-analog facilities that could be friendlier to your specialized phone.
Evan Leibovitch, Toronto Canada
@evanleibovitch / @el56