8
9
- handset is off-hook
- press Set key (see drawing 3)
- press Digit key 1
- press Set key
5.2.3 Programming the flash key
The second destination dialling key has a double function. It is the flash key in this
mode. The flash time can be set. Dialling and communication is possible without
reservation.
Setting:
- handset is off-hook
- press Set key
- press digit key 2
- press Set key
Setting the flash time:
- handset is off-hook
- press Set key
- press Digit key 0 and the relevant code (0 to 7, see below)
- press Set key
Codes and their meaning:
- Code 0:
Flash time: 80 ms
- Code 1:
Flash time: 90 ms (default setting)
- Code 2:
Flash time: 120 ms
- Code 3:
Flash time: 180 ms
- Code 4:
Flash time: 240 ms
- Code 5:
Flash time: 300 ms
- Code 6:
Flash time: 360 ms
- Code 7:
Flash time: 480 ms
5.2.4 Programming manual direct station selection
Four destination dialling keys are available (for programming destination dialling keys
1 to 4 see Point 5.2.6). Generally, dialling must be started via one of the destination
dialling keys. The handset microphone is deactivated until then. Once the destination
dialling key is pressed, the microphone is activated and the keypad unlocked. It then
can be used without reservation.
Setting:
- handset is off-hook
- press Set key
- press Digit key 3
- press Set key
5.2.5 Programming automatic direct station selection
Automatic direct station selection is activated by lifting the handset. The number pre-
programmed on the destination dialling key 1 is dialled out automatically (see point
5.2.6). Once the number of destination dialling key 1 is dialled out, the microphone is
activated and the keypad is unlocked. It can be used without reservation.
Setting:
Telephone with 4 destination dialling keys
