Other Functions; Dtmf Pager/Code Squelch - Icom UltraTech IC-F4GT-4 User Manual

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6
TM
SmarTrunk II
OPERATION
D D Clear channel alerting
If all channels are busy, the transceiver automatically begins
searching for an open channel and beeps every ten seconds. When
two short beeps (low-pitched, then high-pitched) are heard, a chan-
nel is available. Push [M], [M] immediately to redial the last num-
ber.
D D Emergency call
*2
Push [0], [M] to initiate an emergency call.
• Contact your Dealer for details.
D D Placing a telephone call
Enter the phone number followed by [1], [M].
• A high-pitched beep indicates that the number is accepted.
• When the called party answers, push the [PTT] switch to talk, and
release it to listen.
D D Calling another local system subscriber
Enter the subscriber number followed by [3], [M].
• A high-pitched beep indicates that the number is accepted.
• You hear ringing, then two short beeps when the subscriber an-
swers.
• If the other subscriber is on another call or out of range, you hear
a fast busy signal and the call terminates automatically.
*1: This function is available for the IC-F3GS/IC-F4GS when the
[Y]/[Z] keys are assigned the [M]/[ # ] key functions.
*2: This function is available for the IC-F3GT/GS,IC-F4GT/GS
only.
Use the Turbo SpeeDial function instead.
For additional operating instructions, contact your Dealer or
System Operator.
21
*1
*2
*2

OTHER FUNCTIONS

' ' DTMF PAGER/CODE SQUELCH

When you install optional the UT-108 DTMF DECODER UNIT into
the transceiver, DTMF pager function or code squelch function will
be available.
D D DTMF pager
This function uses DTMF tones for calling and can be used as a
"common pager" to inform you that one of your group has called
even if the operator is temporarily away from the transceiver.
• When the connection code is received, a beep sounds, then "
flashes and shows the called stations code number.
• Called stations code number are memorised automatically, and
are easy to re-call with "ID-MR select function".
D D Code squelch
This conveniently eliminates unwanted audio and is useful in group
activities or security related activities where unwanted output can
be a problem. The function is similar to a CTCSS tone squelch.
In order to use the above functions, cloning is necessary via a PC
using the optional CS-F3G cloning software. Using this software,
the transceiver's model, individual RX Code CH, TX Code CH, Spe-
cial Tone Link2 (must be 'E') on 5Tone screen, 5Tone Signaling
Form on Memory-CH screen, Log, RX C-No, Key&Display, Com-
mon AutoReset TimerB, and other settings related to operation can
be set. Refer to the HELP file that comes with the CS-F3G
for available settings.
CLONING SOFTWARE
7
"
22

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