(40,10) ()
 [MMC 419/429] Trunk Night Group
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 Allows the assignment of trunk to 
 Night group. When night start time
 is different from each other office,
 they can change the DAY/NIGHT mode of
 CO line.
    
 ** Group Number : 1 - 9
 ** Related Items
   MMC 501 System wide timers
   MMC 507 Assign Auto Night Time