Panasonic Easa-Phone VA-30910 Operating Instruction page 26

Additional Features
All incoming outside and intercom calls can be routed to set extension.
This feature can be set for each telephone separately and while it is set the DND/CF indicator lights up.
Note that this indicator also lights up when the Do-Not-Disturb feature is set.
To release
i. Press ON/OFF key
* Listen for the intercom dial tone from speaker.
ON/OFF indicator will light up.
2. Press dial keys # 3
3. Press the extension number for forwarding
4. Press dial key #
* DND/CF indicator will light up.
5. Press
ON/OFF
key
* ON/OFF indicator will go off.
1. Press
ON/OFF
key
2. Press dial keys # 2 #
l
DND/CF indicator will go off.
3. Press
ON/OFF
key
25