Installation & Operation Manual
248
Document # LTRT-92224
Mediant 8000
•
An optional
timeout
parameter allows the performance of a
Graceful Lock
on a Media Gateway board – in this case, calls are not torn down
immediately; however, the Media Gateway Controller (MGC) or remote SIP
agent are informed that the Media Gateway board is to be closed within a
specified timeout period. New calls are not accepted after starting the
Graceful Lock
sequence, but existing calls are allowed to proceed and
terminate normally. When the graceful timeout expires, all remaining calls
are terminated and the board is reset. If all calls are terminated prior to the
graceful timeout, the board is immediately reset.
Unlock
– restores service on the Media Gateway board. The board is rebooted
and the service is restored. It may take up to 5 minutes before the service is
restored (and the
Operational State
of the Media Gateway board is updated
accordingly).
Make Board Redundant
– makes a regular Media Gateway board into the
Redundant board. For more information, see Section 'Configuring Redundant
Media Gateway Board' on page
Make Board Non-Redundant
– makes a Redundant board into a regular board.
Switchover
– available on the regular board only; forces an activity switchover to
the Redundant board. The regular board remains in
disabled
state after a
manual switchover action until user explicitly executes
unlock
action on it.
Switchback
– available on the Redundant board after switchover only; forces
activity switchback to the regular board. Redundant board is automatically reset
and returns to service.
Move TP board
– available on VoP boards (TP-6310 / TP-8410). TP boards may
be moved from an existing slot to a free slot, along with their entire configuration.
This feature may be used for system troubleshooting or due to changes in PSTN
cabling.
Clone TP board
– available on VoP boards (TP-6310 / TP-8410). TP boards may
be cloned from an existing slot to a free slot, along with their entire configuration.
This feature may be used for copying a working configuration to a new board.
Summary of Contents for Mediant 8000
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Page 33: ...Part I Hardware Overview This part describes the hardware overview of the Mediant 8000 chassis...
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Page 775: ...Part VI Maintenance This part describes the Mediant 8000 maintenance procedures...
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Page 879: ...Part VIII Appendices This part describes additional Mediant 8000 configuration procedures...
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Page 924: ...Media Gateway Mediant 8000 www audiocodes com Installation Operation Maintenance Manual...