ZyXEL Communications ISG50 User Manual

Chapter 43 Office Hours

ISG50 User’s Guide

Note: The office hour configuration here is used as the default for all new extensions. To 

customize office hours on a per-extension or per-authority group basis, you must 

go to those specific screens. For more, see 

.

Configuration > PBX > Office Hour

Each field is described in the following table.

Configuration > PBX > Office Hour

Office Hour 
Settings

Use this section to specify office hours on the ISG50.

Sun ~ Sat

Select the days of the week which you want the ISG50 to treat as working days.

Specify the time range during the working days that you want the ISG50 to treat as 
working hours.

When entering a time range, the following conditions apply:

•

You can enter up to six time ranges, with each range consisting of a start time and an 

end time.

•

The time entered in each field must be in 24 hour format (such as “08:00” for 8 AM or 

“13:00” for 1 PM). 

•

The start and end times must be separated by a hyphen.

Holiday Settings

This section allows you to set a specific day of the year as a holiday, which the ISG50 will 
then treat as “after office hours”.

Add

Click this to create a new entry. Select an entry and click Add to create a new entry after 
the selected entry.