Panasonic KX-TD7680 Operating Instructions Manual page 30

Other Operations
Feature
To add other paties during a conversation
Multiple
Party
Conversation
To leave a conference
Call
Forwarding
Do Not
Disturb
30
During a Conversation
desired
phone no.
C. Tone
Talk with multiple
parties.
Useful Features
All calls
Busy
No answer
CO line
Busy/
access no.
No answer
Cancel
Follow Me
your extension no.
Cancel
Follow Me
Operation
Talk to the
new party.
Both
Outside line
Intercom
extension no.
OR
outside
phone no.
Both
Outside line
Intercom
C. Tone
Set
Cancel C. Tone