Dialog 4223 Professional - Manual (Page 28)

Outgoing Calls
Dialog 4223 Professional 28
Activate Call Waiting
If you urgently wish to contact a busy extension or external line, you
can notify by a Call Waiting signal. 5
Press.
Notes:
You can also press:
CWait
(see display) or Call Waiting
(Function key preprogrammed by you).
France and Finland, press
6
; Sweden, press
4
Keep handset off hook. When the called extension or the external
line becomes free, it will be called automatically.
Note: The Call Waiting function might be blocked for use
on your extension (programmed by your system
administrator). If Call Waiting is not allowed you will continue
to receive a busy tone.
Intrusion on a busy extension
You can intrude on an ongoing call on a busy extension. 4
Press.
Notes:
You can also press:
Intr
(see display) or Intrusion
(Function key preprogrammed by you).
France and Sweden, press
8
Before the Intrusion is executed a warning tone is sent to the
parties in the ongoing call. A three party call is established and a
warning tone is heard.
Note: The warning tone might be disabled for your system.
The Intrusion function might be blocked for use on your
extension (programmed by your system administrator). If
Intrusion is not allowed, you will continue to receive a busy
tone.