Lucent Technologies Definity Enterprise Communication Server 8.2 Manual Do Utilizador
DEFINITY ECS Release 8.2
Administrator’s Guide
Administrator’s Guide
555-233-506
Issue 1
April 2000
Features and technical reference
1326
Emergency Transfer
20
Related screens
■
Class of Service (Off-Hook Alert)
■
Console Parameters
— Queue Priorities
■
Feature-Related System Parameters
— Reserved Slots for Attendant Priority Queue
— Time before Off-Hook Alert
— Emergency Access Redirection Extension
■
Hospitality
— Extension of Journal/Schedule Printer
— Time of Scheduled Emergency Access Summary Report
■
Attendant Console - Feature Button Assignments
— em-acc-att
■
Feature Access Code (FAC)
— Emergency Access To Attendant Access Code
Emergency Transfer
Emergency Transfer provides service to and from the local telephone company
central office (CO) during a power failure or when service is impaired. Emergency
Transfer is also called Power Failure Transfer; the terms are synonymous.
central office (CO) during a power failure or when service is impaired. Emergency
Transfer is also called Power Failure Transfer; the terms are synonymous.
Detailed description
Emergency Transfer allows analog telephones (500- or 2500-type) to access the
local CO and to answer incoming calls during a power failure.
local CO and to answer incoming calls during a power failure.
Each DEFINITY ECS cabinet supports Emergency Transfer panels via the AUX
connectors on the rear panel. The transfer is initiated when:
connectors on the rear panel. The transfer is initiated when:
■
a transfer panel or associated cabinet loses power.
■
someone manually activates the Emergency Transfer switch on the
associated maintenance circuit pack
associated maintenance circuit pack
■
the software determines that service for that cabinet is severely impaired
You cannot activate any other system features during a complete system power
failure.
failure.