Nortel Modular ICS 7.1, Инструкция по установке

Страница: 353 / 700

Terminals&Sets /
353
N0130943 02 Modular ICS 7.1 Installer Guide
You can use
•
and
£
in a sequence of numbers in either a
restriction or an override. These characters are often used as
part of feature codes for other systems or for features provided
by the central office (the public network).
When restricting the dialing of a central office feature code,
remember to create separate restrictions for the codes used for
DTMF and pulse lines. Examples of dialing strings that may be
restricted for this reason are *67 and 1167. Do not string
together a central office feature code and a dialing sequence
that you want to restrict. Create a separate restriction for each.
You can use
COPY
and the dialpad to copy restrictions and
overrides from one filter to another.
Any restriction or override can be used in any number of
filters. Each time it is used, it counts as one entry. For example,
if restriction 411 exists in filters 01, 02 and 03, it uses up three
entries of the 400 entries available.
Removing a restriction from a filter has no effect on the
contents of other filters, even if the restriction was copied to
them.
You cannot delete a filter. Removing the restrictions
programmed on a filter makes it an unrestricted filter, but the
filter itself is not removed.
Removing a restriction changes the
identifying number of the restriction.
Removing a restriction also removes the
overrides associated with it, and changes the
identifying number of the restriction. For
example, if you remove restriction 01, restrictions
02 to 08 are renumbered as 01 to 07.