During a conversation, I placing a call on hold, Placing a call on hold – Panasonic KX-T7450 User Manual
Page 12: I off-hook monitor
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

During a Conversation
I
Placing a call on hold
The corresponding outside (CO) line button or the INTERCOM button lights show
the current status as follows.
Flashing green slowly:
Your held call
Flashing red slowly:
Another extension’s held call
Holding
CZZ!
%
Press the HOLD button. Dial tone On-hook.
To retrieve a call at the holding
extension^^
To retrieve an outside call from
another extension*^
CO
D
Off-hook.
Press the CO or
INTERCOM button.
Talk.
If a call is not retrieved within a specified time, you will hear an alarm as a
reminder.
I Off-hook Monitor
(KX-T7433/KX-T7436 only)
You can make other users listen to the conversation through the built-in speaker,
while continuing the conversation using the handset.*-
To set
To cancel
During a conversation using
When the off~hook monitor mode
a handset
is established
SP’PHONS
SP-PHONE
J
II 1
Press the SP-PHONE button.
Press the SP-PHONE button.
This is only available during a conversation with the handset.
1 2