Other Features; Switching The Handset Ringer On/Off - switel DFT 147-Serie Bedienungsanleitung

Broker´s call
I
I
3−Party Conference
I
I

6 Other features

31
Key lock
*
*

Switching the handset ringer on/off

#
#
During an external call . . .
Press the I key.
Select the handset using the arrow keys E / G
and press Select.
The external call is put on hold.
Use the I key to switch between the calls.
During an external call . . .
Press the I key.
Select the handset using the arrow keys E / G
and press Select.
The external call is put on hold.
Press and hold the I key until Conference
appears in the display.
Any handset hangs up during a conference call will leave the
other handset still in connection with the external call.
The key lock prevents functions assigned to buttons being acti-
vated inadvertently. Incoming calls can still be taken in the nor-
mal way even when the key lock function is activated.
Press and hold down the star−key until the key lock icon
appears in the display.
For unlocking the keypad again press and hold down
the star−key until the icon disappears.
You can turn off the ringer via the menu item
HS Settings > Ring Setup > Ring Volume > as well.
Press and hold down the #−key until the
appears in the display.
For turning the ringer on again press and hold down the
#−key until the icon disappears.
32
icon
117