Avaya 9650 Guía Del Usuario

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Select the Request time/partner menu item. The time and date are updated by 
the system.
Unknown message on the display

 

Check what the display means in the 

 chapter.

 

Call is transmitted without caller's number, e.g. an analogue call, or the caller has 
switched off the caller ID function.
Partner display has disappeared

 

The partner display was deactivated in the Partner menu. You can reactivate them 
in the same menu.
or
Select the Request time/partner menu item. The partner display is updated by 
the communication server. 
Note: The display is automatically updated when a partner or one of your colleagues 
uses their telephone.
Short tones during a call

 

A second call is being signaled. Consult the 

 section to find out about possible operating steps. 

or
You have activated monitoring or handsfree. 

 

You and the other party hear a short alert tone.
or 
Cut-in tone

 

You are participating in a cut-in call.
or
Appointment signal

 

An appointment is signaled.
A function does not work

 

It is possible that the function has not yet been activated by your system 
administrator. 
Telephone cuts off prematurely when programming

 

No key has been pressed for approx. 60 seconds. This will terminate every 
programming procedure. You also terminate programming if you answer a call 
during the procedure.