I have searched for a solution to a customer's needs and have come up empty-handed.

She wants to extend a single-line port from her office Panasonic key system (in NYC) to her home (on Long Island.)

She has been told by several vendors that by changing to another key system, (one with VoIP capabilities built-in) she can get what she wants, but that is not the answer she / we want to hear.

I am sure that some VoIP guru can do this for her. I am sure that there are a hundred thousand or so other customers who want the same service.

Any ideas?

https://www.multitech.com/en_US/PRODUCTS/Families/MultiVOIP/

Sounds like the 1 port model will work for you. I've used these with great success.

We hav e also used the multitech products with great success

Thank you!