Instruction manual

System management
555-233-767190 Issue 4 May 2003
DCS automatic circuit assurance
Allows a user or attendant at one node to activate or deactivate automatic circuit
assurance referral calls for the entire DCS network. This transparency allows the
referral calls to originate at a node other than the node that detects the problem.
External device alarming
Allows you to assign analog ports to alarm interfaces for external devices. You
can specify a port location, information to identify the external device, and the
alarm level to report when a contact closure occurs.
Facility busy indication
Allows users of multi-appearance telephones to see which lines, trunk groups,
terminating extension groups, hunt groups, or paging zones (called resources or
facilities) are busy. When the lamp associated with the resource is lit, the resource
is busy.
You can store extension numbers, trunk group access codes, and loudspeaker
paging access codes in a facility busy indication button. The facility busy
indication button provides direct access to any of the facilities.
Facility restriction levels and
traveling class marks
Allows certain calls to specific users, while denying the same calls to other users.
For example, certain users may be allowed to use central office (CO) trunks to
other corporate locations while other users may be restricted to less expensive
private-network lines. You can administer up to eight levels of restriction for users
of AAR and ARS.
Facility test calls
Allows telephone users to make test calls to access specific trunks, dual tone
multifrequency receivers, time slots, and system tones. The user dials an access
code and makes the test call to make sure the facility is operating properly.
Security measures are included to prevent unauthorized use.