Outgoing Calls
Dialog 4425 IP Vision
42
Cancel any single Callback
#37* z #
Dial, enter the extension number and press.
Note:
To cancel a single Callback on a specific external line,
dial the digit or digits to get a line instead of the extension
number.
í
Press.
Cancel all Callbacks
#37#
Dial.
í
Press.
Activate Call Waiting
If you urgently wish to contact a busy extension or external line, you
can notify by a Call Waiting signal.
CallWaiting
Press (see display).
Keep handset off hook. When the called extension or the external
line becomes free, it will be called automatically.
Note:
The Call Waiting feature 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.
Intrusion
Press (see display).
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 feature 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.
