Call with temporary protection – AASTRA 4422 IP Office for MD Evolution User Guide User Manual
Page 33

33
MD Evolution – Dialog 4422 IP Office
Operations for Outgoing Calls
Call with temporary protection
When you place either an internal or external call that you deem
particularly important, you may choose to activate phonic protection.
This protection, available on a call by call basis, prevents any phonic
intervention during your communication.
More particularly, this service protects you from any intrusion or offer
that could take place during your conversation, most specifically
from an attendant. These services are then refused in light of your
conversation in progress.
To activate this protection service, after lifting the handset:
74
z
Dial the prefix “74”, granting access to the temporary call
protection service.
NO TO CALL
z
Next, directly dial the desired number.
You may do so according to any of the methods available for dialling
an internal or external number.
Â
Press the Loudspeaker key on your extension.
Your call is then established normally.
Notes:
The prefix “74” is the one usually used to access the tem-
porary call protection service. It may, however, have been
modified by your system administrator.
It is still possible to place new calls to your extension on
camp-on. You will be notified when a call is placed on camp-
on in the usual fashion – by a single ring heard over your
extension’s loudspeaker – but it will not interfere with your
conversation.
Certain extensions (such as yours) may possibly be equipped
with permanent phonic protection. The above-described
service is therefore applied to all calls that are placed, with-
out requiring any particular action on your part.
15:49 05 jun 2008
Enter number: 74xxx