5.1.2 System Control—Program Update—Update Program FileOnce updated programme files have been downloaded and are stored on a PBX, they can be used to updatethe system files of the PBX. The update process can be set to be automatically performed at a specified time,or the update process can be carried out manually.You must be connected to the PBX in On-line mode to update programme files.Note• Before updating programme files, we strongly recommend making a backup of all system files. Fordetails, refer to the following:– 6.1 Tool—System Data Backup– 6.8 Tool—UM Data Backup• Do not upgrade KX-UT series SIP phones at the same time as the Main unit.For Program Update Type, select Immediately or Timed Update.Immediately (Manual update)Specify which cards or devices to update, and perform the update immediately.1. In Email notification, specify up to 2 e-mail addresses that will receive a notification when programmefiles have been updated.2. Updated programme files that can be used to update cards or devices installed in the system are listed inAvailable Program File(s). In Select the target to update, specify which cards or devices will be updatedusing the files listed by checking the boxes next to each item.NoteWhen selecting an item, a warning message may be displayed. Confirm the contents of the warning,and then click OK to continue.3. Click Apply.4. Click Execute.The programme files are updated to the PBX.Note• The updated PBX resets when the update is complete.Timed Update (Automatic update)Specify which cards or devices to update and a time to execute the update.1. In Email notification, specify up to 2 e-mail addresses that will receive a notification when programmefiles have been updated.2. Updated programme files that can be used to update cards or devices installed in the system are listed inAvailable Program File(s). In Select the target to update, specify which cards or devices will be updatedusing the files listed by checking the boxes next to each item.NoteWhen selecting an item, a warning message may be displayed. Confirm the contents of the warning,and then click OK to continue.3. In Update Time, specify the time of day when the update will be executed.4. Click Apply.5. Click Execute.The programme files will be updated to the PBX at the specified time.Note• For CS programme files, in order for CS cards to be displayed on this screen, the cards must be setto INS, and the ports of the card must be set to OUS.PC Programming Manual 675.1.2 System Control—Program Update—Update Program File
