Siemens optiPoint 400 - Manual (Page 55)

Saving Functions, Procedures and Appointments
55
Step by Step
Meaning of LED Signals for Saved Functions:
Call forwarding, Forwarding - trunk, Forward Line,
US:Night answer UK:Night Service, Do not disturb,
Changeover, Advisory message, Ringer cutoff, HF
answerback on/off, US:Join/leave group UK:Hunt
group join/leave, Caller ID suppression, Call
wait.term., Waiting tone off, Ring Transfer, Door
opener on/off, Control Relay, Ringing group on,
Shift Key, UCD (Available on/off, Work on/off, Night
answer on/off):
Saved function is not active.
Saved function is active.
Callback:
You have not set a callback.
You have set a callback.
Mute (on/off):
The microphone is switched on.
The microphone is switched off.
Headset:
The headset is switched off.
The headset is switched on.
Flashing slowly - call can be taken via headset.
Caller list:
No calls saved.
Call request saved.
Now press the key to access the function direct-
ly. If the function can be turned on and off,
such as "Do not disturb", pressing the key multi-
ple times turns the function on and off.