When pressing PTT button, the radio will transmit from the last channel that received a call.
4) Last used
When pressing PTT button during the scanning, the radio will transmit from the last channel you
used to talk.
C ) Priority Scan
During scanning, if the priority channel has been set on the radio, when the priority channel
receives signals the radio will automatically switch to the priority channel even the normal
channel is receiving signals at that time. And the radio will stay on the priority channel till the
signals disappear. The dealer can set the delay time between signal disappearing and continuing
scanning.
Temporarily Delete Noise Channel When scanning pauses on a channel, press and hold the button
Programmed as “Temporarily Delete Noise Channel” to delete this channel temporarily from the
scanning list.
Note: The priority channel cannot be deleted.
DTMF
The dealer can set DTMF signaling into encoding sequence. If DTMF is set in the encoding
template, press the corresponding programmable button “Call 1” , “Call 2”, “Call 3”, or “Call
4”to transmit the coding.
5-Tone Signaling
The dealer can activate or inactivate this function by programming.
5-Tone has 9 encoding formats: CCIR1, CCIR2, ZVEI1, ZVEI2, SVEI3, EEA, EIA, USER
DEFINED 1, and USER DEFINED 2. The last tow formats are user defined.
1) 5-Tone Decode
The decoding template is 5-tone decoding. If the decoding template matches the encoding
template, decoding succeeds.
When receiving proper 5-tone signaling, squelch will be activated according to the “RX Squelch
Mode” defined by the user. You can receive the call and LED flashes orange.
After the radio decoding succeeds, the radio will work according to the decoding call response set
by the dealer.
2) 5-Tone Encode
Encoding template consists of at least one and at most three encoding sequences and each
decoding sequence can be set with 5-Tone, and DTMF. If it is set with 5-Tone, you need to
program its content.
If the PTT ID on the channel you select has been set with 5-Tone, 5-Tone signaling will be
transmitted when making a call.
Or transmit 5-Tone signal by pressing the Call 1/2/3/4 button,, which can be set by the dealer.
2-Tone Signaling
This function can be enabled or disabled by dealers through programming software.
2Tone has 4 systems; the single tone continuous time, such as first tone or second tone, could be
