Avaya MERLIN MAGIX Maintenance And Troubleshooting Manual page 78

When a maintenance-busy TTR is retested and passes the test, it is automatically placed back into
service
Release 1.0 of the MERLIN Messaging System resets itself at 3:00 a.m. every day. In
MERLIN Messaging System Release 1.1 and later, you can change or disable the reset
time. During the first 30 seconds of the messaging system's reset, its TTRs do not
function. If the Touch Tone Receiver Test tests these TTRs at this time, it removes the
TTRs when they fail. Unless you manually restore these TTRs, they will remain
maintenance busied-out until the next audit.
You can manually place a TTR into a maintenance busy state. The TTR remains in the busy-out
state until you manually restore it and place it back into service. You can manually restore a
busied-out TTR regardless of whether the TTR was busied out by the TTR audit or manually
busied out.
The Touch-Tone Receiver Test does not test touch-tone receivers that are manually
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placed into maintenance busy. Therefore, these TTRs cannot automatically be placed
back into service. They must be manually restored.
The Touch-Tone Receiver Test does not test TTRs on busied-out slots.
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Following are additional considerations for TTRs:
When the system puts a slot in the Slot-Busy mode, the TTRs are unavailable as a system
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resource but the are not considered by the system to be in the Busy-Out mode.
You can manually busy out a TTR on a slot in the Slot-Busy mode.
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You cannot manually restore a TTR on a slot in the Slot-Busy mode.
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A Warm Start restores service to all TTRs that were busied out by a TTR Audit. However, a
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Warm Start does not restore TTRs manually busied out.
A Cold Start restores service to all TTRs that were busied out by a TTR Audit. However, a Cold
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Start does not restore TTRs manually busied out.
A Frigid Start restores service to all TTRs that were busied out by a TTR Audit and will also
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restore TTRs manually busied out.
When a slot is returned to service, the TTRs are available as system resources. This includes
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TTRs busied out by a TTR Audit and TTRs manually busied out.
A Slot Reset restores service to all TTRs that were busied out by a TTR Audit. However, a Slot
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Reset does not restore TTRs manually busied out.
The TTR test (*04) fails if the TTR is in a slot in the Slot-Busy mode or if the TTR was busied
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Telephone Problems
Touch Tone Receiver Problems
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