User guide

21
During Calls
DT288
To resume on another extension
Call the extension where the call was put on hold and
press
Busy tone.
8
Press
Note: France - press 4; Sweden - press 6.
Dialling during a connected call
When calling interactive tele-services, e.g. telephone banks, you
need to use Dual Tone Multi Frequency (DTMF) signals. If your
exchange is not already programmed to automatically convert
your entered digits into DTMF signals, you need to activate the
function during the call.
During an ongoing call:
9
Press and dial the required digits
Note: Finland - press 1 and dial the required digits.