Lucent Technologies MERLIN LEGEND Release 6.0 System Programming Manual page 480

MERLIN LEGEND Communications System Release 6.0
System Programming 555-660-111
4 Programming Procedures
Basic System Operating Conditions
Automatic Maintenance Busy
Automatic Maintenance Busy allows the system to take a malfunctioning trunk out
of service for outgoing calls (incoming calls are never blocked). This prevents
faulty outside facilities from causing disruptions in outgoing calling patterns.
For optimal performance, enable Automatic Maintenance Busy for Hybrid/PBX
systems with pooled trunks.
NOTE: NOTE: NOTE:
No more than half of the trunks in a trunk pool are allowed to be placed in
the maintenance busy state at one time unless the central office has failed
to disconnect a trunk (which prevents anyone from using that trunk) or an
entire trunk module is manually taken out of use (a maintenance-busy state
deliberately caused by the user).
Summary: Automatic Maintenance Busy
Programmable by
Mode
Idle Condition
Planning Form
Factory Setting
Valid Entries
Inspect
Copy Option
Console Procedure To disable Automatic Maintenance Busy:
PC Procedure
System Manager
All
Not required
Form 1, System Planning
Disabled
Enabled, Disabled
No
No
To enable Automatic Maintenance Busy excluding
tie trunks:
To enable/disable with tie trunks:
or
Ã È Ä  Ç
To disable Automatic Maintenance Busy:
Ã È Ã  Ç
To enable Automatic Maintenance Busy excluding tie trunks:
Ã È Ã  Ã
To enable/disable with tie trunks:
4
4
Ä  Ç
or
Issue 1
February 1998
Page 4-10