Screen Reference
Asynch. Transfer Mode (ATM) Trunking
If ATM trunking is enabled, multiple ISDN-PRI T1 or E1 trunks can be emulated on one ATM
pipe. Can only be enabled if the ISDN-PRI field is set to y. Enables circuit emulation service
(CES).
ATM WAN Spare Processor
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.
1530 Administrator Guide for Avaya Communication Manager