Panasonic KX-TD500 User Manual page 249

O
Executing
7420/ 7425/ 7431/ 7433 / 7436
If you hear a busy tone after making an intercom call;
1
Dial 1.
Receiving a voice announcement
7420/ 7425/ 7431/ 7433/ 7436
If Whisper OHCA is activated by the other party when you are engaged in a call, you hear a
confirmation tone. Then you will be engaged in both calls with the current caller (two-way)
and the third party (one-way).
<PT Display Example>
The caller's extension number or name is shown on the
display for five seconds in 10 seconds intervals.
123:Tony
To talk to the third party by terminating the current call in hands-free mode
7420 / 7425 / 7431 / 7433 / 7436
If Whisper OHCA is activated by the other party when you are engaged in a call, you hear a
confirmation tone. Then you will be engaged in both calls with the current caller (two-way)
and the third party (one-way).
Hang up.
• The current call is disconnected.
• The INTERCOM indicator light
turns green.
4-134
Station Features and Operation
4.3 Station Features and Operation
Confirmation tone
Caller's extension number
Wait for an
answer and talk.
Speak with the third
party through microphone.
• You can talk in hands-free
mode.