Kenwood ProTalk DIGITAL NX-P1200NV User Manual page 28

Operation
• If Transmit Mode is set to "Analog", the transceiver will respond to a call in
Analog format.
• If Transmit Mode is set to "NXDN" (Digital), the transceiver will respond to a call
in NXDN format.
• In a mixed channel, if the transceiver receives matched Signaling (QT/DQT/
RAN), the transceiver will be able to transmit in the same mode as that of
the received signal before the Signaling Reset Timer (10 seconds) elapses,
regardless of the Transmit Mode settings.
- This operation of transmitting in the same mode as that of the received
signal is called Talkback.
- The operation when transmission is done on a mixed channel while
receiving a signal is as follows.
Transmit Received
Mode Signal
Analog Analog
Analog Digital
NXDN Analog
NXDN Digital
TX Operation when Signaling
is mismatched
Analog
Transmission Transmission
O
O
X
X
TX Operation when Signaling
NXDN Analog
Transmission
X
X
O
O
28
is matched
NXDN
Transmission
O X
X O
O X
X O
O: Can transmit
X: Cannot transmit