18
Radio A Radio B Radio C Radio D
ID code of the receiving party is 123 223 235 355.
If the calling party uses "C23" to call, Radio A and Radio B will receive the call.
If the calling party uses"CC5" to call, Radio C and Radio D will receive the call.
If the calling party uses "CCC" to call, All Radios would receive the call.
This transceiver is set with 16 groups of DTMF code, users can program and use them flexibly.
3.
Signaling Relations Setup
Users can set relations between CTCSS/DCS signal and DTMF signal by programming software.
AND: Only when a matching CTCSS/DCS signal and a DTMF signal are received, can calling of other party be heard.
OR: As long as a matching CTCSS/DCS signal or a DTMF signal is received, calling of the other party can be heard.
Busy Channel Lockout
When BCL function is enabled, you can not transmit in busy channel. BCL prevents you from interfering with other parties who is
using the same frequency point that you select. Under this condition, if you press the
[PTT]
to transmit, the transceiver will emit
beep prompt and return to receiving mode.
Users can set Busy Channel Lockout mode by programming software.
Repeater (BTL):
1.
Repeat lockout, transmitting is inhibited when current channel receives a matched carrier with different
CTCSS/DCS.
Carrier wave (BCL):
2.
Carrier busy lockout, transmitting is inhibited when current channel receives a matched carrier wave.
Close:
3.
BCL disabled, you can do transmission under whatever receiving state.
BACKGRoUND oPeRATIoN
