Avaya 15-601040 Manuel D’Utilisation

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. 

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Private Lines 
Special behaviour is applied to calls where the user has both a line appearance for the line involved and is also the
Incoming Call Route destination of that call. Such calls will alert only on the Line Appearance button and not on any
other buttons. These calls will also not follow any forwarding. 

The following lamp states are used by appearance buttons configured to be line appearance buttons. 

Idle 
The associated line is not in use.

Idle + Selected 
The associated line is not in use but the button is the user currently selected button. 

Alerting 
The line is ringing at it incoming call route destination. This is accompanied by ringing. If the
user is already on a call, only a single ring is given.

Alerting + Selected 
As above but Ringing Line Preference has made this the user's current selected button.

In Use Elsewhere 
The line is in use.

In Use Here 
The user has answered the line, made a call on it or bridged into the call on the line.

On Hold Here 
The call on the line has been put on hold by this user.

On Hold Elsewhere 
The call on the line has been put on hold by another appearance button user.

Inaccessible 
The button pressed is not accessible. The call is still dialing, ringing, routing or cannot be
bridged into.