Feature Reference
5-268 
System Time (#103) 
Description 
This System Programming procedure sets the time that appears on system 
display phones.
Related Features
■ Backup Programming—Automatic (#123) uses the System Time to 
schedule the automatic backups.
■ Backup Programming—Automatic (#123) and Backup Programming—
Manual (#124) do not backup the System Time.
■ Restore Programming (#125) does not restore the System Time.
Considerations
■ Be sure that the System Time is set correctly before using backup or 
restore procedures. 
■ Enter the time in 24-hour notation. In this scheme, the hours of the day are 
0000 (12 midnight) to 2359 (11:59 p.m.). Since each time must have four 
digits, use leading zeros when necessary. For example, to set the time to 
9:00 a.m., enter 
0 9 0 0. For 4:45 p.m., enter 1 6 4 5.
■ The time appears on system display phones as a.m. or p.m. (not in 24-hour 
notation).
Programming
(See Figure 2-3 on page 2-22 for the location of special programming buttons such 
as 
s and e on system phones.)
To change the System Time:
1. Press 
f 0 0 s s # 1 03 at extension 
10 or 11. 
2. Enter a new time in 24-hour notation. For example, to set the time to 
2:15 p.m., press 
1 4 1 5.  A display similar to the following appears:
System Time
Data 1415
This time appears on system display phones as 2:15 p.
3. Select another procedure or exit programming mode.