Panasonic 2001 - Manual (Page 29)

Making a call
29
Activating Ring Again
Use the Ring Again feature if you receive a busy tone or if there is no
answer. Your IP Phone rings when the person you called becomes
available. Ring Again automatically redials the number.
To activate Ring Again:
To call a Ring Again party when you receive notification:
1. Dial a number
and receive a busy tone
or no answer.
or
2. Choose one of the following:
— Press
the Ring Again
soft key.
— Enter the
Ring Again Activate
FFC.
1. After receiving the notification tone,
lift the handset.
2. Press the
Ring Again
soft key to
automatically dial the number.