Authorization Codes - Avaya Communication Manager Administrator's Manual

Screen Reference
System-Parameters Customer-Options
ATM WAN Spare Processor
Appears on DEFINITY R only. An ATM WAN spare processor acts as a PPN in the event of network
failure, and can function as an SPE if the main PPN is not functional. Cannot be set to y if the Async.
Transfer Mode (ATM) Trunking field is n.
ATMS
Provides for voice and data trunk facilities to be measured for satisfactory transmission performance.
Attendant Vectoring
Allows you to use attendant vectoring. Cannot be set to y if the CAS Main and CAS Branch fields are y.
Audible Message Waiting
Provides audible message waiting.

Authorization Codes

Permits you to selectively specify levels of calling privileges that override in-place restrictions. In
addition to facilities access, authorization codes are used for unique identification for billing security
purposes.
CAS Branch
Provides Centralized Attendant Service - Branch. See CAS Main for more information. Cannot be set to
y if the Attendant Vectoring and Centralized Attendant fields are y.
CAS Main
Provides multi-location customers served by separate switching vehicles to concentrate attendant
positions at a single, main Avaya Communication Manager location. The main Avaya Communication
Manager is served by an attendant queue that collects calls from all locations (main and branch). Each
branch location switches all of its incoming calls to the centralized attendant positions over release link
trunks (RLTs). The calls are then extended back to the requested extension at the branch server/switch
over the same RLT. When the call is answered, the trunks to the main server are dropped and can be used
for another call. Cannot be set to y if the Centralized Attendant and CAS Branch fields are y.
Change COR by FAC
Provides certain users the ability to change the class of restriction of local extensions and local attendants
via a phone by using a feature access code (FAC). Cannot be set to y if the Tenant Partitioning field is y.
1212 Administrator's Guide for Avaya Communication Manager
November 2003