AASTRA 4220 Lite for BusinessPhone User Guide EN - Manual (Page 66)

Group Features
BusinessPhone – Dialog 4220 Lite / Dialog 3210 66
Make an external call
To initiate an external call, just press the External Line key.
The external line will be seized automatically.
u
Lift the handset.
External Line
Ô
Press a free Line key (pre-programmed).
z
Dial the desired number.
If you make external calls in this way, you do not have to dial the
digit(s) for external call access first.
Supervision/Telephone Attendance
A Function key can also be programmed for Supervision and
handling calls for a group of extensions. If a Supervision/
Attendance key is programmed on your telephone, you are able to
call the other group members or answer incoming calls for the
group by pressing the key and monitor the activity of other
extensions (free, busy, called).
Traffic situation
Michael
Х Ф
Ongoing conversation (lamp is on).
Michael
Ô
Free extension (lamp is off).
Michael
Ц Ф
The extension is called (flashing lamp).
Pick-up calls for the group
Your colleague’s extension is indicated on your phone by a pre-
programmed key. u
Lift the handset.
Michael
Ц Ф
Press to answer the calls directly (pre-programmed).
A flashing lamp beside the key indicates an incoming call.