AASTRA 7434ip User Guide EN - Manual (Page 84)

6/1553-DBC 434 01 Uen D 2012-02-22 84
O THER U SEFUL F EATURES
Wait for a dial tone.
3. Press more..., select Retrieve [call on hold], and press Select.
12.2 Authorization Code
Authorization codes are used to control or limit the access to an exten-
sion. When an extension is controlled by an authorization code, certain
service profiles are not allowed to use certain features, such as making
calls to other countries. If you dial the authorization code, you open up
the extension to use more features.
There are two kinds of authorization codes:
• Common authorization code: A common authorization code can be
dialled from any extension.
• Individual authorization code. An individual authorization code is
always associated with a specific extension.
An authorization code must be entered before the call. The code is
between 1 and 7 digits long.
12.2.1 Common Authorization Code
Depending on the service profile associated with your extension, you
may have to enter a common authorization code in order to make certain
types of calls, and to lock and unlock the extension.
Note: The common authorization code can only be changed by the
system administrator.
The common authorization code provides the following functions:
• Locking and unlocking of an extension. A locked extension uses a
low service profile.
• Authorization code dialing. The calling party may use other catego-
ries or service profiles than those specified for the extension.
12.2.1.1 Dialing From an Extension
To make a call from an extension with a common authorization code, do
the following:
1. Dial *72* authorization code #.
Wait for a verification tone. If the code is not verified, the default
common service profile will be used.