External Ptt (Voice); External Ptt (Data) - Kenwood TK-3180 Function Reference

Data PTT
You can configure the STE (Squelch Tail
Eliminator) to be transmitted after transmitting
the QT/DQT code configured in the
w/STE
Conventional Group channel using the Data
PTT port. Normally, it is configured to transmit
the STE.
Note:
" The ARQ Mode is not available while the transceiver is
transmitting with the Data PTT in Trunking system.
" You cannot use the PF Data PTT port, PF Ext. PTT (Voice) port,
and the PF Ext. PTT (Data) port at the same time.
" The transceiver mutes on the Data CH/GID. The transceiver
does not transmit the PTT ID even if the PTT ID is configured.

26.1.2 External PTT (Voice)

External PTT (Voice) is the PTT port for voice channels.
This port is used for the transmission request from a
headset or external microphone.
The transceiver starts transmitting when the Ext. PTT
(Voice) port becomes low.
The transceiver ends transmission when the Ext. PTT
(voice) port becomes high. If the CH/GID is the Data CH/
GID when the port becomes high, the transceiver moves
to the lowest Voice CH/GID in the current Zone and
transmits.
You can configure the following functions to the Ext. PTT
(Voice) port.
Table 26-3 Ext. PTT (Voice) Port Configuration
External PTT
(Voice)
You can configure the modulation line for the PF
Ext. PTT (Voice) port. The following modulation
lines are available.
•
Mic (the audio line of the Mic located on the
front of the transceiver)
Modulation
•
MI2 Line (the audio modulation line of the D-
Line
sub connector located on the rear of the
transceiver)
•
DI Line (the data modulation line of the D-sub
connector)
The default modulation line is the MI2 line.
You can configure the QT/DQT for the
Conventional Group channel to be mixed when
w/QT/DQT the transceiver transmits the code from the PF
Ext. PTT (Voice) port. Normally, the QT/DQT is
mixed when it is modulated.
You can configure the STE (Squelch Tail
Eliminator) to be transmitted after transmitting
w/STE the QT/DQT code for the Conventional Group
channel using the PF Ext. PTT (Voice) port.
Normally, it is configured to transmit the STE.
Version: 1.11
Configuration
Configuration
Function Reference
Note:
" You cannot use the PF Data PTT port, PF Ext. PTT (Voice) port,
and the PF Ext. PTT (Data) port at the same time.
" The transceiver also transmits the PTT ID if the PTT ID is
configured to the CH/GID.

26.1.3 External PTT (Data)

The Data PTT is the PTT port for data communications.
You can use the port as below.
!
Using the External PTT (Data) Port with DTC
The External PTT port is used for the transmission
request in ARQ Mode if it is used with the DTC.
After activating the DTC, data is transmited by
activating the Ext. PTT (Data) port.
!
Using the External PTT (Data) Port
with CH/GID Select A-D
The External PTT port is used to request PTT for an
external data communication device if it is used
without using the Direct Channel (DTC) function. The
transceiver transmits on the current Data CH/GID
without moving to the Data Zone-CH/GID.
The Ext. PTT (Data) port has priority when the Data
Override function is enabled.
Override.)
The transceiver starts transmitting when the Ext. PTT
(Data) port becomes low.
The transceiver ends transmission when the Ext. PTT
(Data) port becomes high. The transceiver does not
transmit if the current CH/GID is Voice CH/GID.
You can configure the following functions to the Ext. PTT
(Data) port.
Table 26-4 Ext. PTT (Data) Port Configuration
External PTT
(Voice)
You can configure the modulation line for the
Ext. PTT (Data) port. The following modulation
lines are available.
•
Mic (the audio line of the Mic located on the
front of the transceiver)
Modulation
•
MI2 Line (the audio modulation line of the D-
Line
sub connector located on the rear of the
transceiver)
•
DI Line (the data modulation line of the D-sub
connector)
The normal modulation line is the DI line.
You can configure the QT/DQT for the
Conventional Group channel to be mixed when
w/QT/DQT the transceiver receives the code using the Ext.
PTT (Data) port. Normally, the QT/DQT is
mixed.
26 FUNCTION PORT
(Refer to 25.1.6 Data
Configuration
145