Operation Manual

12
When receiving multiple calls
The following operations can be performed.
■
Answering with handset
Press the selector button of
1
the calling station.
NIM system
If the handset is picked up without
*
selecting the calling station, the
fi rst-come call is received.
Pick up the handset and talk
2
with the caller.
Station 6
Station 7
Station 8
Station 9
Corridor light and indicators on
*
the equipment other than the
master station turns off at the
start of talking.
To end the communication,
3
hang up the handset.
The call-in/talk indicator for the
caller turns off.
To answer the next call, press
*
OFF
with the handset still off
hook.
The ringtone sounds and the call-
*
in/talk indicators for other calls
blink red. To answer another call,
repeat step
1
-
3
.
■
Answering in Push-to-Talk
mode
Press the station selector
1
button of the calling station.
NIM system
If this step is skipped, the fi rst-
*
come call is automatically selected.
Press
2
TALK
and begin talking
with the caller.
To speak
Press and hold
TALK
while
speaking.
To listen to the caller
Release
TALK
while listening.
Corridor light and indicators on the
*
equipment other than the master
station turns off at the start of talking .
To end communication, press
3
OFF
.
The call-in/talk indicator for the
caller turns off.
The ringtone sounds and the call-
*
in/talk indicators for other calls
blink red. To answer another call,
repeat step
1
-
3
.
■
Going to the calling
location directly
Go to the calling location and
1
press the reset button for the
calling station.
The call indicator on the calling
station and the corresponding
indicators on the master station
turn off.
When two or more call indicators
*
are lit on a corridor light,
pressing the reset button turns off
all the indicators.
NOTES:
Communication will end automatically
•
after 90 seconds.
Confi rm the calling station before pressing
•
the reset button. The indicators on the
master station and corridor light will turn
off when the reset button is pressed.
Pressing
•
OFF
while talking ends
the communication and turns off the
indicators. Be sure to confi rm the calling
station before pressing
OFF
.
There is communication only if a sub
•
station or speaker/microphone is installed
in the calling location.
When a new call comes in during
•
communication, the call-in/talk indicator
for the corresponding station blinks red
and the ringtone sounds at a low volume.
When you pick up the handset while
•
communicating in Push-to-Talk mode, you
can continue communicating by using the
handset.
Lights up
green.
Lights up red.
Turns off.
Station 6
Station 7
Station 8
Station 9
The ringtone sounds.
•
The call-in/talk indicators for the calling stations blink red.
•
Up to 10 calls are received on the master station at the same time. *
The 11th and subsequent calls are cancelled.
The call indicators on the stations of the 6th to 10th calls and the *
corresponding corridor lights do not light up.
The corridor light installed at the sub station will light up during call-in.
•
If the call extension speaker IER-2 is installed, it sounds the same
•
ringtone as the master station.
Lights up red while
sending audio from
this station to other
stations.