Panasonic KX-TDA30 User Manual page 70

1.4 During a Conversation
Letting a Third Party Join Your Call (Privacy Release)
You can let a third party join your current outside call.
To set
PT/PS
During a conversation
(S-CO)
Press green
S-CO .
• Only an S-CO button can be used for this operation.
70 User Manual
Ask the third party to perform the step below.
(S-CO)
Press flashing green
S-CO within 5 seconds.
To prolong,
press S-CO again.
C.Tone
Talk.
A three-party conversation
is now established.