Fortinet FON-80 Series - Line (Account on Phone); Extension Appearance; Line Appearance and Shared Line Appearance; Park Appearance

Introduction
The following tables describe how to quickly determine the programmable key status by looking at the color and pattern
of the LED on the programmable key:
Line (account on phone)
LED Description
Solid green Line is idle.
Slow flashing green Line is ringing.
Solid red Line is in use.
Slow flashing red Line is not registered with FortiVoice.
Solid yellow Do Not Disturb is enabled on line.
Slow flashing yellow Line is on hold.
Extension appearance
LED Description
Solid green Extension is idle.
Slow flashing green Extension is ringing.
Solid red Extension is in use.
Solid yellow Do Not Disturb is enabled on extension.
Slow flashing yellow Extension has a call on hold.
Line appearance and shared line appearance
LED Description
Solid green Line is idle.
Slow flashing green Line is ringing.
Solid red Line is in use.
Slow flashing yellow Line is on hold.
Park appearance
LED Description
Solid green Park orbit is empty.
FortiFone FON-x80 Series 3.0.12 User Guide 8
Fortinet Inc.