Day/Night Class Of Service - NEC NEAX2400 IPX Programming Manual

Feature programming manual

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Table of Contents

General Description

This feature permits any station to be assigned one CLASS OF SERVICE - INDIVIDUAL [C-15], for day and

another for night. System data can be programmed so that once the ATTENDANT CONSOLE [A-3] has entered

the NIGHT CONNECTION [N-1,2] mode, a station's CLASS OF SERVICE - INDIVIDUAL [C-15] will be

automatically changed when required. Class may be upgraded or downgraded, and trunk groups normally controlled

by the Attendant in the daytime may be opened to station control in the night mode.

Operating Procedure

This feature is controlled entirely via the ATTENDANT CONSOLE [A-3]. Pressing the NITE key or removing the

handset changes the service class. Releasing the NITE key or replacing the handset restores normal CLASS OF

SERVICE - INDIVIDUAL [C-15].

Service Conditions

DAY/NIGHT CLASS OF SERVICE may be assigned on a per tenant and per station basis.

DAY/NIGHT CLASS OF SERVICE may be assigned to different trunk restriction and service restriction

Refer to CLASS OF SERVICE - INDIVIDUAL

Night mode restriction classes can be set at any time by entering the related command on the

MAINTENANCE ADMINISTRATION TERMINAL (MAT) [M-18].

When TENANT SERVICE [T-12] is provided with MULTIPLE CONSOLE OPERATION [M-4], the

system can be programmed for either all ATTENDANT CONSOLEs [A-3] or primary ATTENDANT

CONSOLE [A-3] to control activation of DAY/NIGHT CLASS OF SERVICE.

When DAY/NIGHT mode changeover occurs, tenant number, day/night mode of the tenant, status of the

external switch, and cause of changeover are printed out on the alarm printer and MAT printer. (This

service is determined by system data.)

Day/night information of the unused tenant is not printed out.

A maximum of 14 tenants' information can be printed per message.

An example of printout format is shown below:

SYSTEM MESSAGE 17-H

NEC ABIKO PLANT

NEAX2400 IPX Feature Programming Manual

NDA-24297, Issue 1

Day/Night Class of Service

[-] DAY/NIGHT CHANGE INFORMATION

FEB 11 23:45

for further details.