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IDAS OPERATION
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IDAS operation
The IC-F5061D and IC-F6061D includes Icom Digital Ad-
vanced System (IDAS) that meets the 6.25 kHz emission
mask requirements for narrow banding, and increases effi-
ciency of channel allocation and use of spectrum.
The optional UT-126H provides 6.25 kHz digital mode opera-
tion for the transceiver that does not support digital commu-
nication.
NOTE:
In the IDAS mode, BIIS 1200 system, MDC 1200
system and LTR modes are disabled.
■
IDAS-Trunk operation
The IDAS-Trunk system enables further effective channel
management by sharing a minimum of channels with a large
number of users.
Push
[Zone]
, then push
[CH Up]
or
[CH Down]
* to select the
IDAS-Trunk zone.
* The way of selecting the desired zone may differ, depending on
your system set up.
NOTE:
While in the IDAS-Trunk mode, you can receive
and transmit digital calls in the same way with the IDAS
operation described above.
■
Receiving a call
D
Receiving a Voice Call
q
When a Voice call is received:
• Mute is released.
• The calling station or Talkgroup ID name (or code) may be dis-
played while receiving the signal, depending on the presetting.
• When an All Call is received, “
All Call
” is displayed.
S T A T I O N
1
The calling station or
Talkgroup ID name
w
Hold down
[PTT]
, then speak into the microphone.
e
Release
[PTT]
to receive.
D
Receiving a Call Alert
q
When a Call Alert is received:
• Beeps sound.
• “
” blinks.
• The calling station or Talkgroup ID name (or code) and
“
CALLALRT
” blink.
C A L L A L R T
S T A T I O N
1
Blink
The calling station or
Talkgroup ID name
w
Hold down
[PTT]
, then speak into the microphone.
e
Release
[PTT]
to receive.