SAGEMCOM SIXT4 User Manual page 27

Modifying the flash duration
If you connect your telephone to a private automatic
branch exchange or use it in a foreign country, you may
need to modify the flash duration in order to use your
telephone correctly with regard to the following
functionalities: outgoing 2nd call, incoming 2nd call, 3 way
calling.
Contact your service provider to obtain the correct flash
duration and then modify it by doing the following.
• Go to SETTINGS / ADVANCED SET. / SET LINE /
FLASHING.
• Press Valid..
• An information screen presents the current flash
duration.
- To keep the duration, press Valid..
- To modify the duration, press Edit.
• Select the new duration.
• Press Valid.. OK is displayed on the screen.
• Press Return to go back to the previous menu.
28
Setting a PABX prefix
If a private automatic branch exchange is used, you can
programme the external call prefix.
With this function you can set the:
- PABX prefix number,
- dialled number length at which point the PABX
prefix will be automatically inserted (this length is
called "digit before prefix"),
- prefix status (on or off).
• Go to SETTINGS / ADVANCED SET. / SET LINE /
PABX PREFIX.
• Press Valid..
• Press to modify this setting.
• Select the desired option:
- ACTIVATE / DEACTIVATE : to select a status.
- PREFIX : to enter the number giving you access to
the outside line.
- EDIT LENGTH : to specify the «digits before
prefix».
• To modify the prefix, select PREFIX press Valid..
• Enter the prefix using the keypad, press Valid..
OK is displayed on the screen.
• To modify the digits before prefix, select EDIT
LENGTH, press Valid..
• Enter the digits before prefix using the keypad.
• Press Valid.. OK is displayed on the screen.
• Press Return to go back to the previous menu.
• Now you can activate the automatic PABX prefix
functionality, select ACTIVATE and press Valid..