27
The DTMF codes are used for autopatching, controlling other
equipment, and other operations. The transceiver has 16
DTMF memory channels (d0–d9, dA, db, dC, dd, dE and dF)
for storage of often-used DTMF code sequences of up to 24
digits.
q
Push
[FUNC](
M
), and then [DTMF.M](0) to enter the DTMF
memory mode.
w
Push
[
] or [
] to select a DTMF memory channel.
• If previously programmed, the DTMF code is displayed.
e
Hold down
[DTMF.M](0) for 1 second to enter the program-
ming mode.
• “_ _ _ _ _” appears.
• The previously programmed memories will be cleared by this
operation.
r
Push keys to input a DTMF code sequence of up to 24
digits.
•
[0]–[9] inputs “0”–“9,” [MONI] inputs “A,” [
] inputs “B,” [
]
inputs “C,”
[
] inputs “D,” [
M
] inputs “
M
(E)” and
[# ENT]
(MN.W) inputs “# (F).”
• If a digit is mistakenly input, push
[PTT] momentarily, then re-
peat from step
e
.
t
Repeat step
r
until the code is input.
y
Push
[PTT] to store the DTMF code sequence and exit the
programming mode.
• When the 24th digit is input, the transceiver automatically stores
the code sequence and returns to step
w
.
u
Push
[
] to exit the DTMF memory.
•
Programming mode indication
The programming mode consists of 5 pages.
Push , and then .
Hold down for 1 second
The next page appears when
the 6th digit is input.
■
Programming a DTMF code sequence
DTMF MEMORY
8
Page
Digits
Indication
1st
1st to 5th
No indication.
2nd
6th to 10th
“ ” appears.
3rd
11th to 15th
“ ” appears.
4th
16th to 20th
“ ” appears.
5th
21st to 24th
“ ” blinks.
