When The Dialled Extension Is Busy/No Answer; Call Waiting - Panasonic KX-T7720E Quick Reference Manual

Features List
Desired Function

Call Waiting

When the Dialled Extension is Busy/No Answer

While hearing a busy tone
Sender
(Check the type of your Main Unit.)
Receiver
To talk to the new party (While hearing the Call Waiting tone)
Terminating a current status
Operation
KX-TE Series
KX-TDA Series
KX-TE Series
For outside calls
For intercom calls/doorphone calls
KX-TDA Series
For outside calls
For intercom calls
(Check the type of your Main Unit.)
Holding a current status (outside call)
Holding a current status (extension)
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Wait for an answer.
Set
Cancel
Set
Cancel
Set
Cancel
Set
Cancel