Panasonic KX-TDA15 User Manual page 71

To add four or more parties to a conference
PT/PS
During a conversation
CONF
Press CONF.
To add another party on hold to a conference
PT/PS
During a 3- to 7-party conference
CONF CONF
Press CONF. Press the flashing CO or ICD Group
corresponding to the party on hold.
To talk to two parties alternately in a three-party conversation
PT/PS
During a conversation
TRANSFER
Press TRANSFER.
SLT
During a conversation
Press Recall/hookswitch.
desired
phone no.
Dial desired
phone number.
Seize outside line before
dialling outside phone number.
(CO)
OR
(ICD Group)
To continue
CONF
Talk. Press CONF.
CONF
Press CONF.
1.4 During a Conversation
C.Tone
Talk.
C.Tone
Talk with
multiple parties.
User Manual 71