6/1553-DBC 434 01 Uen C 2010-12-17 48
O
UTGOING CALLS
5.2.3 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.
The warning tone can be disabled by categorization, both before 
and during the intrusion.
To intrude on an ongoing call at a busy extension, do the following:
1. Press more....
2. Select Intrude, and press Select.
5.2.4 Bypass
If you need to get through to a certain extension currently being 
forwarded by follow-me, you can bypass the extension. 
If this feature is allowed from your extension, you can bypass an acti-
vated Diversion, an activated Follow-me or an activated Absence Infor-
mation on a specific 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*, enter the extension number and press #.
3. Wait for answer.
Note:  U.S. and Canada: Dial *1* extension number #. 
5.3  Emergency Calls (SOS Calls)
The emergency call feature allows you to make emergency calls even 
when the phone is not logged on to the exchange. If the feature is 
disabled, emergency calls are not allowed when the phone is logged off 
the exchange.
Note:  The emergency call feature is enabled by the network adminis-
trator.