Avaya S8700 Maintenance Manual page 2006

For multi-connect configurations

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Table of Contents

Maintenance-Object Repair Procedures

PNC-DUP Related Commands

The following commands and their output forms are fully described in

''Maintenance

Busyouts and PNC-DUP

Busyout pnc puts the standby PNC in the busyout state. In this condition:

1. Double call set up is turned off.

2. The standby PNC is unrefreshed; existing duplicate call connections are

3. PNC interchanges are prevented.

Upon release, interchanges are re-enabled and a global refresh of double call

setup on the standby is performed.

When PNC duplication is in effect:

An active PNC component cannot be busied-out.

A standby PNC component can only be busied-out when the standby PNC

is first busied-out.

The standby PNC cannot be released unless all standby PNC components

are released.

Issue 1 May 2002

This command displays information about the operational

status of both PNCs including state of health, alarms, busyouts

and locks, and so on.

This command is used to initiate a demand PNC interchange.

If the standby is healthy (state of health indexes all zero), there

is no effect on service. Otherwise, calls may be dropped.

This command is used to lock or unlock the active PNC,

preventing interchanges. It does not interfere with double call

This removes the standby PNC from service. See also the

following section on busyout of PNC components.

Troubleshooting