Related links
Appearance Buttons
Call Coverage Buttons
Each call coverage button is associated with another user on your telephone system. The button
allows you to be alerted when that user has an unanswered call still ringing.
You can view the details of the call and answer it if required. This type of button is not supported
on J139 phones.
The settings of the user being covered control how long it rings at their phone before it also starts
alerting on your call coverage button for that user.
Call coverage appearance buttons are not supported between users on different systems in a
network.
Related links
Appearance Buttons
Line Appearance Buttons
Line appearance buttons allow you to make and receive calls on a specific telephone line
connected to your telephone system. The button also allows you to see when the line is in use by
other users.
For incoming calls, the telephone system still determines the destination for the call. That may be
a user or group. However, if you have a line appearance button for the line, you will see that there
is a call alerting and can answer it if required.
• Private Lines – Special behavior is applied to calls when you are the system's default
destination for a line for which you have a line appearance button. In that case, incoming
calls on that line will alert only on the Line Appearance button and not on any other buttons.
These calls will also not follow any forwarding.
Related links
Appearance Buttons
Programmable Feature Buttons
Those programmable button not assigned as appearance buttons can be used for a range of other
features. The features can be programmed by you or your system administrator. Note however
that you may not be able to change the feature buttons set by your system administrator. Note
also that there are features that the system administrator can assign that are not available for you
to assign. This guide includes only the features that are available for you to assign if required.
April 2020
on page 20
on page 20
on page 20
J100 Series Phone User Guide
Comments on this document? infodev@avaya.com
Programmable Feature Buttons
23