AASTRA 7446ip (5446ip) Premium for BusinessPhone User Guide EN - Manual (Page 33)

Outgoing Calls
1 Replace the handset to finish the ongoing call. The waiting call is signalled
on your phone.
2 Lift the handset to answer the new call or press and replace the handset to
answer in handsfree mode.
5.2.3 Intrusion
Depending on the authorization of your extension, you can get through to a
busy extension using the Intrusion feature, which connects you to the ongoing
call after a short tone burst.
If intrusion is not allowed for the called extension, you will continue to receive
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.
To intrude on an ongoing call at a busy extension, do the following:
Press the numeric key 8.
Note: Austria, Belgium, Brazil, Denmark, Germany: 4.
5.2.4 Bypass
If you need to get through to a certain extension currently being forwarded by
follow-me or external follow-me, you can bypass the extension. This requires
that you have a category for bypass. There are two ways to order a bypass, by
an extension or by assistance.
Bypass Ordered By An Extension
To request a bypass ordered by an extension, do the following:
1 Lift the handset and wait for a dial tone.
2 Dial * 60 * wanted number # .
Note: North America: 1.
3 Wait for answer.
5.3 Emergency Calls (SOS Calls)
You can always make an emergency call, regardless of whether you the phone
is logged on to the exchange or not. However, the procedure differs depending
on the logon status.
27 8/1553-DBC 446 01 Uen B3 2008-09-10