Aastra 9617 Online User's Manual page 33

Telephone display and light messages
The 9617 has a backlit three-line display that uses icons
and messages for your call information.
For more information, refer to the following topics:
General telephone display messages
Light messages - what they mean
Extension in Use notification on the telephone
on page 41
Viewing multiple display and light messages
page 42
The Callers List
Voice Mail notification
The Clear Message Waiting option
Clearing the Check line cord message
page 48
on page 43
on page 46
on page 34
on page 37
on
on page 47
on
33