Tx Authority

Tx authotity can limit the function of walkie-talkie when the PTT is pressed. It's about the function when receiving a call.

Description:

>Allow to TX: The walkie-talkie will transmit immediately no matter there is calling or not.

>Channel Idle: The walkie-talkie will transmit when there is no calling in current channel.

>CTCSS Match: The walkie-talkie will transmit when the ctcss of calling is match ctcss of current channel.

>CTCSS Not Match:The walkie-talkie will transmit when the ctcss of calling is not match ctcss of current channel.

Default: Allow to TX

Note

This function is invalid when Receive Only is selected.