Nortel BCM 3.7, Руководство пользователя, Страница: 297 / 1004

Assigning target lines 297
Programming Operations Guide
4
The following table provides the possible values for each field.
5
Check all equipment assigned to DNs.
6 Check target line received numbers and OLI entries.
• If you change the received number length for your system, the Public number entry for
the target lines will clear if the new received # length is less than the number entered in
this field. Refer to
“Configuring the target line received number” on page 299 .
• If the new received # length has more digits than the number entered in the target lines
Public Number field, the entry remains, but does not update to the new DN length.
• A private OLI is automatically assigned to the DNs if the DN length and the Received #
length are the same. If either changes so that they are not the same, the private OLI field is
cleared or not assigned (PBX template). Refer to
“Assigning line access” on page 406 .
7
Reapply whatever voice mail applications you had installed. If you have a legacy DECT
system, rerun the DECT wizard to update the DECT module firmware.
Assigning target lines
Target lines are internal direct links the Business Communications Manager uses to allow external
callers to dial specific system telephones, or a group of system telephones. You assign the target
line to one or more telephone DNs (
“Assigning a target line to a telephone” ), and then configure
the target line to function as you require ( “Configuring the target line received number” on page
299 ). You can also assign multiple appearances of a target line to one telephone. This allows more
than one call to simultaneously use the target line. Target lines are required by lines that support
multiple numbers over one trunk (DID trunks, T-1 DID trunks, PRI trunks, and voice over IP
(VoIP trunks).
Table 48 Private and Public received numbers
Attribute Value Description
Private length 1, 2, 3, 4, 5, 6, 7 The number of digits that the system uses to determine if a call tagged
as Private fits the system private DN numbering. Default: DID, same as
DN length; PBX: 3
Public length (max) 2, 3, 4, 5, 6, 7 The maximum number of digits (2, 3, 4, 5, 6, 7) that the system uses to
determine if a call tagged as public fits the system public DN numbering.
Default: DID, same as DN length; PBX: 3
Note: You can also assign target lines to telephone DNs using the Add Users Wizard.
Refer to “Creating telephone records with the Add Users Wizard” on page 387 . The
wizard can Auto Assign target lines to all the selected DNs. As well, the prime set DNs
are also automatically updated to be the DN to which the target line is assigned.
If a target line in a sequence specified on the Wizard is already assigned to an existing DN,
the system will also assign the line to one of the DNs on the list. If this is not what you
want, you need to go into Unified Manager and change the target line number for one of
the DNs.