Panasonic NCP500 - Mute; Off-Hook Monitor

1.3.43 Mute
You can disable the microphone or the handset to consult privately with others in the room
while listening to the other party on the phone through the speaker or the handset.
To set/cancel
Press MUTE.
PT
OR
During a conversation
AUTO ANS
MUTE
VOICE CALL
MUTE
• The AUTO ANS/MUTE or VOICE CALL/MUTE button light shows the current status as
follows:
Off: Normal
Flashing red: Mute
• If mute is used during OHCA, it will become Handset Mute.
1.3.44 Off-hook Monitor
You can let other people in the room listen to the conversation through the speaker while
continuing the conversation using the handset.
To set/cancel
Press SP-PHONE.
PT
During a conversation using the handset
SP
-
PHONE
• The SP-PHONE button light shows the current status as follows:
Off: The voice is heard through the handset.
On: The voice is heard through the speaker and the handset.
• This feature is only available with certain proprietary telephones, and requires system
programming.
100 Operating Manual Document Version 2009-11
1.3.44 Off-hook Monitor