Operation Manual

- Special functions -
89
10.5. Setting the display contrast
The display contrast can be adjusted in 10 steps.
Press the Menu display button.
Select Handset Settings with and and press OK.
Select Contrast with and and press OK.
Set the contrast from 1 to 10 with and and confirm with Save.
10.6. Tone or pulse dialling
This feature enables you to use your telephone both on the older
(PULSE DIALLING) exchanges and on the new (TONE DIALLING)
exchanges. The factory setting is TONE dialling.
Press the Menu display button.
Select Base Settings with and and press OK.
Select Dial Mode with and and press OK.
Set Tone Dial or Pulse Dial with and and confirm with Save
10.7. Setting up dialling blocks
You can set up to four dialling blocks on your telephone. You can use
the dialling blocks to block particular dialling codes, international dialling
codes and also dialling codes to chargeable phone numbers. The entry
for a dialling block can be up to four digits long.
Example 1:
With the entry 02xx, all dialling codes beginning with 02 are blocked.
Example 2:
With the entry 00xx, all international connections are blocked.