BT DF450 - Manual (Page 34)

Additional features
31
Connecting your DF450 to a
direct exchange line
Your DF450 is pre-set to TONE dial for
connection to direct exchange lines. In the
unlikely event that you need to change this
setting to
PULSE dialling:
• Press the FUNCTION button until
the display shows INSTALLATION .
• Press the START button until the display
shows PSTN DIAL: TONE .
• Press the ᮣ button to select PULSE .
• Press the START button to confirm the
setting.
• Press the STOP button to return to standby.
Connecting your DF450 to a
private switchboard
For the DF450 to use the functions of a
switchboard, you may need to change the
TONE/PULSE setting and the PUBL. LINE to
the PRIV. LINE setting. If in doubt, ask your
communications manager or switchboard
supplier.
• Press the FUNCTION button until
the display shows INSTALLATION .
• Press the START button until the display
shows TEL LINE SET-UP .
• Press the START button. Display shows
PUBL. LINE (PSTN).
• Press the ᮣ button to select PRIV.LINE (PBX)
• Press the START button to confirm the
setting; the display shows PBX DIAL:TONE .
To select PBX DIAL: PULSE , press
the ᮣ button.
• Press the START button to confirm the
setting.
• Press the STOP button to return to standby.
Inserting a pause
Some switchboards require a delay between
dialling the access code and the fax/phone
number. You can press the
PAUSE button to
insert this delay before dialling the number.
START FUNCTION
START FUNCTION