![background image](http://html1.mh-extra.com/html/icom/ic-f12/ic-f12_instruction-manual_4213726021.webp)
18
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.
w
Push the call switch (assigned to one of the dealer programma-
ble switches: [Upper] and [Lower], etc.).
e
After transmitting a 5-tone code, the remainder of your commu-
nication can be carried out in the normal fashion.
Non-selective calling
Selective calling
IC-F12_F22.qxd 03.1.20 14:48 Page 21 (1,1)
Содержание IC-F12
Страница 1: ......
Страница 2: ......
Страница 3: ......
Страница 4: ......
Страница 5: ......
Страница 6: ......
Страница 7: ......
Страница 8: ......
Страница 9: ......
Страница 10: ......
Страница 11: ......
Страница 12: ......
Страница 13: ......
Страница 14: ......
Страница 15: ......
Страница 16: ......
Страница 17: ......
Страница 18: ......
Страница 19: ......
Страница 20: ......
Страница 21: ......
Страница 22: ......
Страница 23: ......
Страница 24: ......
Страница 25: ......
Страница 26: ......
Страница 27: ......
Страница 28: ......
Страница 29: ......
Страница 30: ......