Administrator's Guide

Features and technical reference
555-233-5061804 Issue 5 October 2002
Alternate Facility Restriction Levels
Consider changing FRLs with AFRLs after normal business hours to restrict
where calls can be made over your facilities. Take care not to restrict callers from
summoning emergency services after hours.
Class of Restriction
The COR of an authorization code supersedes that of a barrier code.
■ Time of Day Routing — Controlled by the time-of-day entries in COR or
by the partition.
■ Toll Restriction and Analysis — Controlled by COR.
■ Trunk Access Code — Interacts with toll restriction. You can translate your
switch so users can make toll calls via ARS without using a trunk access
code.
■ Trunk Administration — Remote Access trunks can be restricted.
For additional steps to secure your system and to find out about obtaining security
information on a regular basis, see the BCS Products Security Handbook.
Logoff Notification
Use Logoff Notification when Remote Access is enabled, but not actively used.
Logoff Notification notifies you at logoff that Remote Access is enabled. It guards
against inadvertently leaving Remote Access active and can also alert you to
unauthorized feature activation. Logoff Notification is administered by login ID.
Interactions
■ Authorization Codes
When a Remote Access caller dials the assigned Remote Access extension
and connects to the system, the system may request the caller to dial an
authorization code in addition to a barrier code. Dial Tone between the
barrier code and authorization code is optional. Calling privileges
associated with the COR assigned to the authorization code supersede
those assigned to the barrier code.
■ Class of Restriction
COR restrictions do not block access to the Remote Access feature.
■ Night Service
The Remote Access extension can be specified as the Night Service
extension on an incoming, non-DID, trunk group.