User guide

Description
Dialog 4422 IP Office10
Hidden key functions
As previously described, the keys numbered 12, 13 and 15 have
some hidden functions that are not shown on the keys. Only the
standard symbols are shown (Volume, Loudspeaker and C).
The picture below explains which key to press in each situation:
Lamp indications
No
Cancel
Exit
Log off*
Down
Next
Change
Up
Previous
Erase
Yes
Select
Store
Log on
* Hold for at least one second
Ô
Extinguished lamp The function is not active.
ÕÔ
Steady light
The function is active or multiple
represented line is busy.
ÖÔ
Slowly flashing lamp The line (or function) is put on hold.
ÖÔ
Rapidly flashing lamp An incoming call.
ÕÔ
Light with short breaks Ongoing call.