switel DC 611 Mode D'emploi page 162

Telephoning
Internal calls
☞
if multiple handsets are registered. If this is not the case No hand-
set! will be indicated on the display.
Making an internal call
Transferring an external call to another handset
16
Internal calls, transfers and conference calls are only possible
Press the INT key. If two handsets are regis-
trated to the base station the other handset
will be called immediately.
If three or more handsets are registered then
you must use the up/down key to select the
required handset and then press the
Menu/OK key.
During an external call . . .
Press the INT key.
If two handsets are registrated to the base sta-
tion the other handset will be called immedi-
ately.
If three or more handsets are registered then
you must use the up/down key to select the
required handset and then press the
Menu/OK key.
The external call is put on hold. When the
called handset answers you can announce the
call transfer.
Press the On-Hook key. The call will be trans-
ferred.