Panasonic KX-TD500 User Manual page 68

To return
PT / SLT
While hearing alert ringing
Off-hook.
• Time limit
Both parties will hear an alert tone 15 seconds before the time limit (Default: 10 min.) runs
out. The original extension will hear an alert tone 50 seconds before the time runs out. The
call is disconnected when the time runs out unless the original extension returns to the
conference.
• This feature is not available for an ISDN telephone user.
4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange a Conference button.
Letting a third party join your call (Privacy Release)
You can let a third party join your current outside call.
PT
During a conversation
(CO)
Press lighted CO.
Operation
Ask the third party to perform the step below.
(CO)
Press flashing green
CO within 5 seconds.
PT
While the others are talking
(CO)
Press CO.
C.Tone
A three-party conversation
is now established.
2.4 During a Conversation
Talk.
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