Letting A Third Party Join Your Call; Adding A Third Party During A Conversation Using The Isdn Service - Panasonic KX-NS700 User Manual

PT/PS
Your extension (on the outside call)
(S-CO)
Press green
S-CO.
The S-CO button will flash
at all extensions that have
Other extension that S-CO button.
PT/PS
During a conversation
(ISDN-Hold)
Dial desired phone
Press ISDN-Hold.
number.
Seize an outside line before
dialling an outside phone number.
Wait for an answer.
To prolong, press
the S-CO again.
(S-CO)
Press the flashing
S-CO within 5 seconds.
desired
phone no.
Talk to the
new party.
C.Tone
A three-party conversation
is now established.
C.Tone
Off-hook.
Press CONF.
Talk.
Talk.
C.Tone
Talk with multiple
parties.