AASTRA DT690 - Manual (Page 48)

C ORDLESS P HONE FOR MX-ONE™
48 1424-EN/LZT103 088 Uen F5 2012-03-14
7.4.1.4 Canceling All Callbacks
To cancel all callbacks, do the following:
1. Press #37#.
Note: U.S. and Canada, press #6#.
2. Press .
Wait for the call timer to start in the display.
3. Press to finish the procedure.
7.4.2 Ordering Call Waiting
If you urgently wish to contact a busy extension or external line, you can
send a notification using a call waiting signal.
Note: This feature might be blocked for use on your extension. This
needs to be configured in the WinPDM or CPDM3 by the system
administrator.
To order call waiting, do the following:
1. Press More, select Call Waiting and press Select.
The other part will hear a call waiting signal.
Note: If Call Waiting is not programmed and does not appear
when you press More, you can press 5 to activate. France and
New Zealand, press 6; Sweden, press 4.
2. Keep the phone off hook but close the menu.
3. When the called extension or external line becomes free, it will be
called automatically.
7.4.3 Intrusion
You can intrude on an ongoing call on a busy extension. If intrusion is
not allowed for the called extension, you will continue to hear a busy
tone. Before the intrusion is executed, an intrusion tone is sent to the
parties in the ongoing call. As long as the three parties are connected,
you will hear an intrusion tone.
Note: Intrusion might be blocked for use on your extension (this is
programmed by the system administrator). If Intrusion is not
allowed, you will continue to hear a busy tone.