AASTRA 4187 Plus for BusinessPhone User Guide EN - Manual (Page 71)

71 BusinessPhone – Dialog 4187 Plus
Settings
u
Lift the handset. ¯
or
·
Select A (AUTO), L (LOW), M (MEDIUM) or H (HIGH).
After selecting, the phone rings with the selected volume. ´ ²
Press to save and exit.
Ringing character
You can choose between 10 different ringing characters: ²
Press.
¯
or
·
Press to navigate to the RINGER CHARACTER menu.
´ ²
Press to enter the menu.
The display shows the current setting, for example:
Note: The default character is 0. u
Lift the handset. ¯
or
·
Press to select a ringing character.
Or: z
Enter a digit (0-9).
After selecting a ringing character, your phone rings with the
selected melody. Press the respective key again to hear the ringing
character a second time. ´ ²
Press to save and exit.
RINGER CHARACTER
FOR AUDIO LIFT HANDSET
0