Is there really a functional difference between a follow-me group and a ring group?
Seems like both are intended to ring two or more extensions, either simultaneously or sequentially, when a number is dialed. The structural difference is that a ring group uses up an extension number (the ring group number) whereas a follow-me group does not.
I have several ring groups that look like they could as well be follow-me groups and save a few extensions (which we’re running a bit low on). Am I missing something that could cause an issue?