4
2
BIIS 1200 OPERATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D
Receiving a Group call
When a Group call is received:
q
• Rings sound.
• “
” appears and the mute is released.
• “
” appears or blinks, depending on the preprogrammed set-
tings.
• The group ID (or name) and the calling station’s ID (or name)
blink.
w
While holding down
[PTT]
, speak into the microphone at
your normal voice level.
NOTE:
Only one station is allowed to speak at the
same time.
Release
e
[PTT]
to receive.
r
After the communication is finished, push
[Moni (Audi)]
to
send a ‘Clear down’ signal to terminate the connection.
• Either station can send a ‘Clear down’ signal.
• “
” disappears, “
CLR DOWN
” appears for approximately 2 sec-
onds, and the transceiver automatically returns to the stand-by
mode.
D
Receiving an Emergency call
When an Emergency call is received:
q
• Rings sound.
• “
Emergency
” and the calling station’s ID (or name) blink.
• The transceiver automatically transmits an acknowledgement to
the calling station.
Push
w
[Moni (Audi)]
to return to the stand-by mode.
BIIS CALL TXCE CLR
1234
4001
Calling station’s ID
Group ID
Appears Appears or blinks
BIIS CALL TXCE MON
1234
Calling station’s ID
Emergency