Ddtmf Code Transmission - Icom ID-31A Advanced Instructions

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11
OTHER FUNCTIONS
Using the DTMF memory (Continued)
■
D DTMF code transmission
Push [MENU]
q
To display the DTMF MEMORY screen, push
w
D-pad( ) to select the root item (DTMF/T-CALL),

and then push D-pad(Ent) to go to the next level.
• DTMF memory channel list (d0 to d#) is displayed.
D-pad
(Ent)
(�)
To display the DTMF MEMORY screen, push
e
D-pad( ) to select the root item (DTMF/T-CALL),

and then push D-pad(Ent) to go to the next level.
• Beeps sound, and the selected DTMF channel is set for
transmission.
Push [MENU]
r
screen.
While holding down [PTT], push [SQL] to transmit
t
the selected DTMF code.
• The transceiver keeps transmission until the all pro-
grammed DTMF code is transmitted even [PTT] is re-
leased.
About 1750 Hz tone
When "T-CALL" is selected in the DTMF MEMORY
screen, 1750 Hz tone can be transmitted.
• While holding down [PTT], push [SQL] to transmit 1750 Hz
tone is transmitted.
The tone is transmitted while holding down [SQL].
• The 1750 Hz tone can be heard from a speaker.
to select the MENU list screen.
to return to the operating
[PTT]
[SQL]
Example: Set the DTMF code "012345" stored in
DTMF memory channel "d1" for transmis-
sion.
Sending
11-4
Push D-pad(Ent).
DTMF code to be transmitted.
Push [MENU]
While holding down [PTT],
push [SQL].
DTMF code scrolls dur-
ing transmission.