Digital code squelch setting
Command:
20 0501, 20 0502
q
X
X
1 digit: 0 ~ 9
10 digit: 0 ~ 9
P25 RX ID
Command:
20 0601, 20 0602
q
,
w
e
~
i
o
~
!4
0 X 0 X
0 X
X X
X X
0 X
0 X 0 X
0 X 0 X
0 X
0 X
0 X
0 X
0 X 0 X 0 X
!5
~
!7
0 (Fixed)
0 (Fixed)
q
Header flag data (First byte)
Data
Description
bit7
0 (Fixed)
—
bit6
0
(Reserved)
bit5
0
(Reserved)
bit4
0
(Reserved)
bit3
See the table below Type of call
bit2
bit1
0/1
0=Encryption OFF, 1=Encryption ON
bit0
0/1
0=Normal,1=EMR
Data
Description
bit3 bit2
1
1 All call
1
0 Group call
0
1 Individual call
0
0 Not identified
w
Header flag data (Second byte)
Data
Description
bit7
0 (Fixed) —
bit6
0
(Reserved)
bit5
0
(Reserved)
bit4
0
(Reserved)
bit3
0
(Reserved)
bit2
0
(Reserved)
bit1
0
(Reserved)
bit0
0
(Reserved)
e
~
i
: ID of the CALLER station (6 digits in Hexer decimal)
o
~
!4
: ID of the CALLED station (6 digits in Hexer decimal)
!5
~
!7
: NAC (3 digits in Hexer decimal)
L
If the NAC, CALLER or CALLED station is not identified,
"FF" is returned.
L
FF: No signal has been received since the power was
turned ON.
P25 RX status data
Command:
20 0701, 20 0702
Data
Function
Description
bit7
0 (Fixed)
—
bit6
0/1 —
(Reserved)
bit5
0/1 Receive
status
While receiving a P25 signal, "1" is
returned. (Regardless of NAC)
bit4
0/1 Last call
finisher
When the last call was finished by a
user, “1” is returned.
bit3
0/1 Receiving a
signal
When the audio tone can be heard, “1”
is returned.
bit2
0/1
Emergency
call
While receiving an emergency call, "1"
is returned.
bit1
0/1 Interfere
detection
While under an interference (Mode icon P25
and FM alternately blink), "1" is returned.
bit0
0/1
Encryption
When the call is
encrypted
, "1" is
returned.
dPMR RX ID
Command:
20 0801, 20 0802
u
~
!0
q
,
w
!1
,
!2
e
~
y
• • •
• • •
0 X
0 X
X X
X X
X X
0 X
X X
X X
0 (Fixed)
q
Header flag data (First byte)
Data
Description
bit7
0 (Fixed)
—
bit6
0
(Reserved)
bit5
0
(Reserved)
bit4
0/1
0=dPMR446, 1=Tier2
bit3
See the table below Type of call
bit2
bit1
0/1
0=Scramble OFF, 1=Scramble ON
bit0
0
(Reserved)
Data
Description
bit3 bit2
1
1 All call
1
0 (Not used)
0
1 Individual or Group call
0
0 Not identified
w
Header flag data (Second byte)
Data
Description
bit7
0 (Fixed) —
bit6
0
(Reserved)
bit5
0
(Reserved)
bit4
0
(Reserved)
bit3
0
(Reserved)
bit2
0
(Reserved)
bit1
0
(Reserved)
bit0
0
(Reserved)
e
~
y
: ID of the CALLER station (7 digits in decimal)
u
~
!0
: ID of the CALLED station (7 digits in decimal*)
!1
~
!2
: CC/COM ID (2 or 3 digits in decimal)
* If a wildcard is contained, corresponding digit is filled with "A."
L
If the CC/COM ID, CALLER or CALLED station is not
identified,
"FF" is returned.
L
FF: No signal has been received since the power was
turned ON.
D
Command formats (Continued)
Remote control
18