DTMF FUNCTIONS
30
The keys on the keypad also function as DTMF keys;
the 12 keys found on a touch-tone phone plus
4 additional keys (A, B, C, D). This transceiver also
provides 10 dedicated DTMF memory channels. You
can store a DTMF number (16 digits max.) with a
memory name (8 digits max.) in each of the channels
to recall later for speed dialing.
MANUAL DIALING
Manual Dialing requires only two steps to send DTMF
tones.
1
Press and hold the
PTT
switch to transmit.
2
While transmitting, press the keys in sequence on
the keypad to send DTMF tones.
•
The corresponding DTMF tones are
transmitted and monitored through the speaker.
•
While pressing keys on the keypad, the
transceiver remains in the TX mode. You do
not have to press
[PTT]
at the same time.
.
q
e
r
F
)
z
H
(
9
0
2
1
6
3
3
1
7
7
4
1
3
3
6
1
7
9
6
1
2
3
A
0
7
7
4
5
6
B
2
5
8
7
8
9
C
1
4
9
0
#
D
DTMF TX HOLD
This function causes the transceiver to remain in
transmit mode for 2 seconds after you release each
key. So, you can release the
PTT
switch while
sending the DTMF tones.
1
Press
[MNU]
to enter Menu mode.
2
Turn the
Tuning
control or press
[ ]
/
[ ]
to select
Menu No. 12 (DTMF HOLD).
3
Press
[ ]
or
[MNU]
.
4
Turn the
Tuning
control or press
[ ]
/
[ ]
to select
“ON”.
5
Press
[ ]
or
[MNU]
to store the setting.
Otherwise, press
[ ]
or
[PTT]
to cancel.
AUTOMATIC DIALER
If you use the 10 dedicated memory channels to store
DTMF numbers, you need not remember a long string
of digits.
STORING A DTMF NUMBER IN MEMORY
Note:
Audible DTMF tones from other transceivers near you (or
from your own speaker) may be picked up by your microphone. If
so, you may fail to correctly program a DTMF number.
1
Press
[MNU]
to enter Menu mode.
2
Turn the
Tuning
control or press
[ ]
/
[ ]
to select
Menu No. 10 (DTMF STORE).
3
Press
[ ]
or
[MNU]
.
4
Turn the
Tuning
control or press
[ ]
/
[ ]
to select
your desired DTMF memory channel number from
0 to 9.
5
Press
[ ]
or
[MNU]
.
•
The display for entering a memory name
appears; the first digit blinks.
•
To skip naming the channel, press
[ ]
or
[MNU]
again; jump to step 9.
6
Turn the
Tuning
control or press
[ ]
/
[ ]
to select
a character. Refer to “NAMING A MEMORY
CHANNEL” {page 17} for the available characters
and the input method.
•
You can enter alphanumeric characters plus
special ASCII characters.
•
Press
[MONI]
to delete the charactor at the
cursor.
•
You can also use the numeric keypad to enter
a character (special ASCII characters are not
available). For example, each press of
[2]
switches entry as a, b, c, 2, A, B, C and then
back to a.
•
While pressing and holding
[LAMP]
, turn the
Tuning
control to jump to the first character of
each ASCII character group {page 17}.
7
Press
[ ]
to move the cursor to the next digit.
8
Repeat steps 6 and 7 to enter up to 8 digits.
Содержание TH-F7A
Страница 60: ......