17
Calls on digital channel
On digital mode, you can transmit a private call, group call or an all call. To transmit press and hold
down the PTT key, LED indication glows red, speak into the microphone, hold the palm microphone
approximately 3 to 4 centimeters away from your mouth.
Group Call
（
1
）
If you preset a group call contact for current digital channel. Press PTT key to transmit a
group call;
（
2
）
Enter Contacts menu to select the group call number you want to call, then press PTT key
to transmit a group call;
（
3
）
You can set the One Touch Call key as group call feature, then press programmed key to
transmit a group call.
Private Call
If the feature “private call ACK” is enabled, to transmit a private call need to confirm whether
it is power on or activate on the current channel.
（
1
）
If you preset a private call contact for current digital channel. Press PTT key to transmit a
private call;
（
2
）
Enter Contacts menu to select the private call number you want to call, then press PTT key
to transmit a private call;
（
3
）
Enter Contacts menu and go to manual dial menu or press programmed “Manual Dial” key,
input a private call number you want to call, then press PTT key to transmit;
（
4
）
Enter Call Log menu to select the private call number you want to call, then press PTT key
to transmit a private call;
（
5
）
You can set the One Touch Call key as private call feature, then press programmed key to
transmit a private call.
All Call
（
1
）
If you preset an all call contact for current digital channel. Press PTT key to transmit an all
call;
（
2
）
Enter Contacts menu to select the all call number you want to call, then press PTT key to
transmit an all call;
Receiving and responding to a call
On digital channel, while a private call is received, you may press the PTT key within the preset time
period to call back. If you do not respond to a received private call within the preset time period, the radio
will display the missed call icon; while a group call is received, you may press the PTT key within the preset
