Deutsche Telekom F400 Manuel D’Utilisation

Accessing Functions

... Interactively

You can select some functions while the telephone is idle

while the telephone is idle

while the telephone is idle

while the telephone is idle, 

for example:

Use 

 to scroll to a function and press 

 to exe-

cute it.

You can select other functions directly depending on the situation

directly depending on the situation

directly depending on the situation

directly depending on the situation. 

Example:  you call a number, but the line is busy:

Press 

 to confirm.

or

or

or

or

Use 

 to scroll to a function and press 

 to exe-

cute it.

... Via the Program/Service Menu

First press the "Program/Service" key. You then see a list of selection 
options, such as: "#0=Reset services" (

Press the key

Use 

 to scroll to a function and press 

 to exe-

cute it.

or

or

or

or

Enter the code directly.
The Quick-Reference Operating Instructions contain a list of codes. 
However, they are also displayed on screen along with the corre-
sponding function.

... With Function Keys

If you saved a function on a key (

Æ page 52), you can access it di-

rectly as follows :

Press the Mute key to execute the function.

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

Program/Service

OK

OK

OK

OK