Vodavi Starplus DHS Technical Manual page 144

Call Forward 4-23
Conditions
When Call Forward is active at any telephone, Special (stutter) Dial Tone is heard
when the user accesses intercom dial tone.
Call Forward cannot be activated at a telephone in Do Not Disturb (DND). If DND is
currently active, you will hear an error tone and the display on an Executive
Telephone will show RELEASE DND.
Only one type of Call Forward can be active at a station at any time.
Call Forward and Do Not Disturb are mutually exclusive. Only one of these two
features may be active.
After programming Call Forward, the Call Forward message defaults to display on the
LCD.
Call Forward cannot be programmed for more than three stations in series. For
instance, if Station (A) forwards to Station (B) and Station (B) forwards to Station (C),
Station (C) cannot forward calls.
Any number of stations may be programmed for Call Forward to the same
destination, simultaneously.
All Call Forward will forward all intercom calls, regardless of busy/idle state.
Call Forward No Answer shows a timer value on the display of an Executive Key
Telephone which allows the station to adjust the time a call will ring before it
forwards. This option remains displayed until some other action is taken at the
telephone.
Follow Me Forward activation must be canceled at the station from where calls were
forwarded.