Specifications

business_group_features.fm
A31003-H8022-F100-2-7618, October 2006
HiPath 8000 V2.2, Feature Description Guide
6-13
Business Group Features
Station Restrictions
6.17.2 Functional Operation
The HiPath 8000 checks station restrictions before completing calls and performing call
transfers. If a call is found to be in violation of configured restriction levels, the system routes
the call to error treatment and subsequently releases it.
Because station restriction is not a visible subscriber service, it does not increment a visible
usage counter.
6.17.2.1 Semi-Restricted Lines
Calls originated at a semi-restricted line and directed to a line outside of its business group and/
or calls directed to a a semi-restricted line from a line outside of its business group are routed
to error treatment (usually reorder tone or special intercept announcement).
Semi-restricted lines have indirect access to and from lines outside the business group for the
following types of calls (provided that the appropriate features are available):
● Calls from outside the business group and forwarded to the semi-restricted line by a non-
restricted DN
● Calls from outside the business group and transferred to the semi-restricted line by a non-
restricted DN
● Calls from outside the business group and picked up at the semi-restricted line
● Calls from a semi-restricted line to an non-restricted business group and forwarded to an
outside line.
● Calls from a semi-restricted line to a non-restricted DN and transferred at the DN outside
the business group.
The administrator can assign a semi-restricted line to a DN on an originating basis, on a
terminating basis, or both.
6.17.2.2 Fully-Restricted Lines
A fully-restricted line has all of the attributes of an semi-restricted line. In addition, calls directed
to a fully-restricted line from the business group attendant, as well as calls originated at a fully-
restricted line and directed to the business group attendant, are routed to error treatment
(reorder tone or special intercept announcement). A fully-restricted line does not have indirect
access of any sort to or from lines outside the business group; this should include multiply-
forwarded calls.
The administrator can assign a fully-restricted line to a DN on an originating basis, on a
terminating basis, or both.