57
12
DUAL TONE MULTI-FREQUENCY (DTMF) FUNCTIONS (WITH MC-58DM ONLY)
The keys on the Mic keypad function as DTMF keys; the
12 keys found on a push-button telephone plus 4
additional keys (A, B, C, D). This transceiver provides 10
dedicated 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 a quick call.
Some repeaters in the U.S.A. offer a service called
Autopatch. You can access the public telephone
network via such a repeater by sending DTMF tones.
For further information, consult your local repeater
reference.
MANUAL DIALING
Manual dialing requires only two steps to send DTMF
tones.
1
Press and hold Mic
[PTT]
.
2
Press the keys in sequence on the Mic keypad to
send DTMF tones.
• The corresponding DTMF tones are transmitted.
■
DTMF Monitor
When pressing the Mic DTMF keys, you will not hear
DTMF tones from the speaker. You can make the
speaker output the DTMF tones each time you press
a DTMF key.
Access Menu 1–8–6 (DTMF MONITOR) and select
“ON”.
)
z
H
(
.
q
e
r
F
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
Summary of Contents for TM-V708A
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