AT&T MERLIN LEGEND Release 3.0 System Programming And Maintenance Manual page 71

Using SPM
Restore is terminated under the following conditions:
— If fewer boards are listed on the disk than on the control unit.
— If any real board is out of sequence with the boards listed on the
disk.
— If phantom boards are not listed last.
— If the operating mode of the system being
but the control unit processor module has
only in Key mode.
A successful restore is followed automatically by a Restart (cold start).
WARNING:
An unsuccessful or terminated restore results in a System Erase (frigid
start). All calls are dropped. The system configuration is erased. All
system programming is lost, and the system returns to the factory
settings. If the restore is being done remotely, the connection is
dropped immediately. If this happens, attempt to reconnect to the
control unit and immediately perform another restore. If this is not
successful, programming must be restored on site.
Follow the steps below to perform a restore.
1 At the SPM Main Menu, press (F7) to select Restore.
SPM Main Menu
Menu: Select Function
Sys Program Maintenance
Backup
Boards
Print Opts
Monitor
Restore
(F7)
Pass-Thru
Password
Language
System Programming and Maintenance (SPM) 53
restored is Hybrid/PBX,
been modified to operate