![background image](http://html.mh-extra.com/html/icom/ic-3fgx/ic-3fgx_instruction-manual_612117020.webp)
17
5
CONVENTIONAL OPERATION
‘
‘
Call procedure
When your system employs tone signalling (excluding CTCSS and
DTCS), the call procedure may be necessary prior to voice trans-
mission. The tone signalling employed may be a selective calling
system which allows you to call specific station(s) only and prevent
unwanted stations from contacting you.
q
Select the desired Tx code channel or 5-tone code according to
your System Operator’s instructions.
• This may not be necessary depending on programming.
• Refer to the next page for selection.
w
Push the call switch (assigned to one of the dealer programma-
ble switches: [P0], [P1], [P2], [P3], [S1] and [S2]).
e
After transmitting a 5-tone code, the remainder of your commu-
nication can be carried out in the normal fashion.
2
3
4
5
6
7
8
9
0
1
P
0
P
1
P
2
P
3
2
3
4
5
6
7
8
9
0
1
P
0
P
1
P
2
P
3
2
3
4
5
6
7
8
9
0
1
P
0
P
1
P
2
P
3
2
3
4
5
6
7
8
9
0
1
P
0
P
1
P
2
P
3
2
3
4
5
6
7
8
9
0
1
P
0
P
1
P
2
P
3
2
3
4
5
6
7
8
9
0
1
P
0
P
1
P
2
P
3
2
3
4
5
6
7
8
9
0
1
P
0
P
1
P
2
P
3
2
3
4
5
6
7
8
9
0
1
P
0
P
1
P
2
P
3
Non-selective calling
Selective calling
IC-
3FGX 03.12.8 14:20 Page 20 (1,1)
Summary of Contents for IC-3FGX
Page 1: ......
Page 2: ......
Page 3: ......
Page 4: ......
Page 5: ......
Page 6: ......
Page 7: ......
Page 8: ......
Page 9: ......
Page 10: ......
Page 11: ......
Page 12: ......
Page 13: ......
Page 14: ......
Page 15: ......
Page 16: ......
Page 17: ......
Page 18: ......
Page 19: ......
Page 20: ......
Page 21: ......
Page 22: ......
Page 23: ......
Page 24: ......
Page 25: ......
Page 26: ......
Page 27: ......
Page 28: ......
Page 29: ......
Page 30: ......
Page 31: ......
Page 32: ......