
M
I
V
OICE
4220 L
ITE
(DBC220)
FOR
M
I
V
OICE
MX-ONE
43
1/1553-ANF 901 54 Uen E5 2016-05-16
9
OTHER FEATURES
9.1 ACCOUNT
CODE
9.1.1 GENERAL
The feature account code provides two different functions:
•
Charge a call to an account code instead of charging it to the calling extension’s
number.
•
Prevent unauthorized telecommunication usage by forcing the user to dial an
account code before dialing an external number.
Extensions and the external numbers for Least cost routing can be initiated with
account code categories. With these two categories it is possible to decide if the user
shall have forced or optional account code dialing.
Forced
means that the user must have dialled a valid account code before the destina-
tion number otherwise the call is rejected.
Optional
means that it is not necessary with an account code for the call. The call is in this
case always accepted.
The procedure for account code normally has to be dialled before the wanted number.
It is also possible to tie an account code to an ongoing call, both incoming and outgoing.
Any previous stored account code will than be over-written.
9.2 AUTHORIZATION
CODE
9.2.1 GENERAL
To each authorization code a CIL (Call Information Logging) code is affiliated. The CIL
code is used as the calling party"s identity.
To each authorization code a common category or common service profile is affiliated.
This is the category or service profile which is used, instead of the extension"s, when
a call is made using an authorization code.
Authorization code is divided into two different functionality groups:
•
Common authorization code
This is a code that does not have to be affiliated to any directory number in the
system. The authorization code can however be limited to one telephone. The
authorization code cannot be changed by the user.
The common authorization code provides two different functions:
–
Locking/unlocking of an extension. When locked a lower common cate-
gory code or common service profile is used.
–
Authorization code dialing. This enables the calling party to use other cate-
gories or service profiles than those the extension is programmed with.