Deutsche Telekom F600 Manuel D’Utilisation

Activating Functions for Another 
Telephone

If this function has been configured (contact System Support), you 
can turn the following functions on and off for other telephones. This 
feature is also known as associated service.

•

Do not disturb, code: 

*

97/#97 (

•

Call forwarding, code: 

*

11, 

*

12, 

*

•

Locking and unlocking telephone, 
code: 

*

66/#66 (

•

Group ringing, code: 

*

•

Leaving an advisory message, 
code: 

*

69/#69 (

•

Group call, 
code: 

*

85/#85 (

•

Reset services and functions, 
code: #0 (

•

Control relay, 
code: 

*

90/#90 (

•

Night service, code: 

*

•

Appointments,
code 

*

65 (

Press the key. The LED lights up.

Confirm.

or

or

or

or

Enter the code.

Enter the internal number of the telephone for which you want to ac-
tivate the function.

Enter the code, such as 

*

97 for do not disturb.

Follow the prompts on the screen for any further input.

Program/Service

*