TIME-DAY (Time of Day)
Issue 4 May 2002
10-1781 555-233-123
TIME-DAY (Time of Day)
The time of day contains the current year, month, day of the week, day of the
month, hour, minute, and second. The Time of Day maintenance object is
responsible for monitoring the time-of-day clock and raising an alarm if the
time-of-day clock is not set or cannot be read by the software. If the time-of-day
clock is not set or cannot be read by the software, many features such as
Time-of-Day Routing, CDR, ISDN Call-by-Call, Duplication, and so on will be
either inoperative or incorrect. The time-of-day clock should be set using the set
time command whenever the system is initially powered up or the TN1648
SYSAM circuit pack is replaced.
The time-of-day clock can be read with the display time command and set via the
set time command. The time-of-day clock resides on the TN1648 SYSAM circuit
pack and has a backup battery to save the time of day during power failures. If the
TN1648 SYSAM circuit pack is physically removed from the carrier, the contents
of the time-of-day clock is lost and the time of day must be set when the TN1648
SYSAM circuit pack is re-inserted.
Error Log Entries and Test to Clear Values
MO Name (in
Alarm Log)
Alarm
Level
Initial Command To
Run Full Name of MO
TIME-DAY MINOR set time Time of Day
Table 10-653. Time of Day Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
0 0 Any Any Any display time
247
1
1 This error indicates that software cannot read the time-of-day clock on the TN1648 SYSAM circuit
pack. During this condition, all time stamps on Alarm Log entries, Hardware Error Log entries,
and Software Error Log entries are potentially inaccurate. In addition, any features that are
sensitive to the time of day (such as SMDR, Time-of-Day Routing, ISDN Call-by-Call) will not
function correctly.
0 none MINOR OFF set time
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