What is Find Me / Follow Me or FMFM

Follow me is a feature that allows the call flow of a certain extension to ring to another phone number, user or group. 

An example of this feature would be to set a “Follow Me” to ring to a cell phone of an individual if they don’t pickup their desk phone within a certain time period.  Another example of this would be to ring to another user or group after a certain time period in the event the call is not answered on the desk phone.