ESI 900 - Function 14: System clock and calendar; Function 141: Set time;date; Function 142: Automatic time setting

IP Server 900 Programming Manual Function 1: System function programming
D.2
Function 14: System clock and calendar
Function 141: Set time/date
1. Enter a new time in a twelve-hour format.
Example: Enter 1 2 3 3 for 12:33, or 3 1 5 for 3:15 (note that you need no leading zero for the time).
2. Select AM or PM by pressing a scroll key (either  or ).
3. Enter a new date in an eight-digit format, including leading zeroes.
Example: Enter 0 7 0 4 2 0 1 1 for July 4, 2011 (note that leading zeroes are required here, unlike in Step 1).
4. Press a scroll key (either  or  ) to select the time zone in which this system is located.
Default: Central (CST).
Choices: Hawaii (HST), Alaska (AST), Pacific (PST), Mountain (MST), Central (CST), Eastern (EST).
5. Press # to finish the entry.
Note: A built-in battery maintains the correct time and date, even in the event of a power loss.
Function 142: Automatic time setting
1: Synchronize with Caller ID
1
This function, when enabled, synchronizes the real-time clock with Caller ID (CID) messaging: call
processing compares the time of a CID message to the system real-time clock and, if the difference is
more than two minutes, resets the real-time clock to match the time (minutes) of the CID message. The
system will analyze each such message (or — if it receives more than four calls with CID information
within a one-minute period — as is needed). Select ENABLE or DISABLE by pressing a scroll key (either
 or ). Choosing ENABLE will allow the CID data to update the time and date.
Default: Disabled.
Esi-Link-related notes (see also “Function 83: Esi-Link programming,” pages L.10–L.11):
If “synchronize with Caller ID” is enabled, Esi-Link time synchronization (from location 700)
will be disabled.
If “synchronize with Caller ID” is disabled, Esi-Link time synchronization will be allowed (minutes only).
When Esi-Link is used, all cabinets’ time will be synchronized by cabinet 700, unless “synchronize
with Caller ID” is enabled in Function 142.
(Continued)
1
Does not work with PRI.