EFJohnson 7243 LTR-Net Portable UHF Two-Way Radio User Manual


 
STANDARD GROUP CALLS
29
If the radio system could not be accessed because of an out-of-range
condition or some other reason, the intercept tone sounds (see
page 52) and “NO ACESS” is indicated in the display. The PTT
switch must then be released and pressed again to make another
access attempt.
When responding, busy or no access conditions may also occur, the
same as when placing a call because the radio system is re-accessed
for each transmission with these calls.
Conventional Operation
If the channel is busy and the Transmit Disable On Busy feature is
programmed (see page 50), “DSBL BSY” is indicated in the display
and the transmitter is disabled. Any channel activity is heard while
the PTT switch is pressed.
Otherwise, busy and out-of-range conditions are not indicated and
speaking can begin when the PTT switch is pressed (if the channel is
not busy). If the proceed tone is enabled on conventional systems, it
indicates when speaking can begin but does not indicate that the
channel is free or has been successfully accessed.
Receiving a Standard Group Call
1. Select or scan the system and group programmed for the call you want
to receive (see page 40 for scan information).
2. When the message is received, the display changes to the system and
group of the call. Press the PTT switch to talk and release it to listen. If
scanning, a response may not automatically occur on the group of the
call. Refer to “Transmitting In The Scan Mode” on page 43 for more
information.