Section 700 - Operation
Chapter 3. System Features
S-ICX-50-700
S-ICX (International) issued October 2000
33
Daylight Saving Time (Summer Time)
CPC Version 4.5 and higher
Description
The Daylight Saving Time feature allows you to program the S-ICX so that it automatically adjusts
the system’s internal timeclock forward or back on specific days of the year. This time change is then
reflected on the phone’s display (Key Telephone only).
Depending on the day of the year, the system will set the time according to the following:
Hardware Requirements
•
N/A
Related Programming
•
N/A
Considerations
•
Daylight Saving Time can only be enabled or disabled in system programming. See
Section 400:
Programming
for more information.
Day/Night System Mode
Description
Day/Night System Mode enables you to switch the System between two Day modes and a Night
mode. These modes determine incoming call handling, Toll Restriction Service (TRS) (Call Barring)
call handling, and attendant group support.
While in a Night mode (generally used at night or any time when your office is closed), incoming
calls can ring at selected extensions (e.g., a night watchman’s extension or an extension connected to
an answering machine). Outbound calls can be restricted to certain phones. Calls can be directed to a
night-time attendant group instead of the normal daytime attendant group.
The System provides one Night mode for night call handling. However, there are three night feature
access codes (Night, Night 1, and Night 2). These three codes may be used to provide different two-
way Voice Mail messages (i.e., Night may select one message, Night 1 may select a different
message, and Night 2 may select a third message.)
Typically, the Day mode is used for normal call processing of outside calls, TRS (Call Barring) calls,
and attendant calls. The second day mode (Day 2) may be used for alternative call handling such as
during a lunch break, etc.
There are two ways to change day/night service modes:
•
Manually
•
Automatically
Day of the year
System Action
Third Sunday in March
System clock adds one hour to current time at 2 a.m.
Last Sunday in October
System clock subtracts one hour from current time at 2 a.m.
