Deutsche Telekom F600 Manuel D’Utilisation

Using DSS Keys

Each team member has a DSS key for every other member in the 
team. 
This enables every team member to reach all other members of the 
team directly, simply by pressing a key.

Meaning of LED Indications on DSS Keys

LED on the DSS key is off - the team member is not engaged in a 
phone call.

or

or

or

or

LED on the DSS key is lit - the team member is engaged in a phone 
call or has activated do not disturb.

or

or

or

or

LED on the DSS key is flashing rapidly

rapidly

rapidly

rapidly - a call has arrived for you and 

needs to be answered.

or

or

or

or

LED on the DSS keys is flashing slowly

slowly

slowly

slowly - a caller is trying to reach an-

other member of your team, who has not yet answered.

Using DSS Keys to Answer Calls

Precondition:

Precondition:

Precondition:

Precondition: Your telephone is ringing and/or a DSS key is flashing.

If appl. 

If appl. 

If appl. 

If appl. 

Press the flashing DSS key.
This is not necessary if you are receiving a DSS call and the DSS key 
is flashing rapidly.

Lift the handset.

or

or

or

or

With on-hook dialing: Use speakerphone mode and open listening.

Calling a Team Member Directly

Press the direct station selection key.

or

or

or

or

If the team member you wish to reach is engaged in another call, the 
DSS key on your telephone is illuminated. You can make the call even 
in this case.

When the other party answers: Lift the handset.

or

or

or

or

With on-hook dialing: Use speakerphone mode and open listening.