I Code Squelch Function - Icom IC-2710H Instruction Manual

13
PAGER AND CODE SQUELCH
PERSONAL CALLS
This display appears when
you are called with your ID
code and the calling station's
ID code is 263.
GROUP CALLS
This display appears when
you are called with the group
code, 123, and 123 has been
programmed into code chan-
nel 5.
ERROR INFORMATION
When the transceiver receives
an incomplete signal, "E" ap-
pears.
61
SKIP
1 5 9
1 5 9
SKIP
1 5 9
"E" appears

I Code squelch function

The code squelch function can be used only when an optional
UT-49 is installed.
Code squelch operation provides communication with silent
standby since you only receive calls from stations which know
your ID or group code. To use the code squelch function in
your group, all stations need the code squelch function.
The code squelch function transmits a 3-digit code prior to
voice transmission in order to open the receiving station's
code squelch.
CODE SQUELCH SIMULATION:
000/555
000 111
111/555
No code squelch
function