Dtmf - Team Electronic TeCom-LC VHF-COM Bedienungsanleitung

English
Priority
The radio will switch to the priority channel once the PTT key (7) is pushed, regard-
less if a signal has been detected or not.
Priority + Talk Back
If the scan function pauses on a busy channel and the PTT key (7) will be pushed
within the TX Dwell Time, the radio will transmit on the scanned channel. If the PTT
key is pushed after the expiration of the TX Dwell Time, the radio will switch to the
priority channel.
Dropout Delay Time
The scan function pauses as long as a signal is present on a channel. Once the signal
ends, the radio will remain on this channel for a certain time, the Dropout Delay Time
(1-5s), before the scan function continues.
TX Dwell Time
Will the PTT key (7) be pushed during scanning, the scan function pauses. Once the
PTT key is released, the radio will remain on the channel for a certain time, the TX
Dwell Time (1-5s), before scanning continues.
Priority Channel
Select the fixed priority channel out of all programmed channels. This setting is only
activated if the option Priority has been set to Fixed.
DTMF Selective Call
The DTMF selective calling function of the TeCom-LC allows single calls and group
calls with a maximum of 16 encodes. With the according settings, the speaker unmutes
only upon reception of the proper DTMF decode.
The DTMF encode (Self ID) can be composed of a maximum of 10 digits, encodes can
contain up to 16 digits, the letters A-D and the symbols # and * included. A maximum
of 16 encodes (Autodial Memory) can be programmed.
Each channel can transmit a maximum of two DTMF codes (Call 1/2). The codes have
to be assigned to the multi function keys that are set up with the function Call 1 and
Call 2. When pressing the Call key, the assigned DTMF code is transmitted. Depending
on the setup, the receiver will be acoustically informed about the incoming DTMF call
and it will transmit a call-received confirmation signal in return. After this single call pro-
tocol, the channel is open for communication until the reset time (Auto Reset Time)
which starts counting-down after the end of the signal, has been expired.
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Note: Selective calling between radios of different manufacturers is sometimes not sa-
tisfactory or even malfunctioning due to different settings between the radios. Please
pay attention that all matching settings use the same values. Different time intervals
for reset time, delay time, etc. can cause malfunctioning.
The following DTMF settings are available:
ENCODE
DTMF Speed : transmission duration for the DTMF call; 50-500ms
First Digit Delay : duration between pushing the PTT key and start of
transmission of the DTMF code; 100-2500 ms
D Code Assignment : D Code / 1-16 s
* and # Tone : Off / 100 / 500 / 1000 ms
First Digit Time : duration of the first digit of the DTMF code;
Off/100/500/1000 ms
DTMF Side Tone : mutes/unmutes the DTMF tones at the radio
Begin of TX Code : BOT code for PTT-ID
End of TX Code : EOT code for PTT-ID
DECODE
Self ID (Decode) : DTMF decode
Group Code : group call letters and symbols: A / B / C / D / * / #
Auto Reset Timer : determines when the selective call will end after end of
the signal; Off / 1-15 s
Decoding Response : Off / Beep Tone / Beep Tone and Response
Stun : upon reception of stun code, tx will be deactivated,
(for reactivation stun code+# must be received)
Kill : upon reception of kill code, rx and tx will be deactivated,
(for revival kill code+# must be received)
AUTODIAL MEMORY
Encodes 1-16 : 16 encodes with a maximum a 16 symbols are possible
English
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