When Receiving Multiple Calls - Aiphone NIM-20B Operation Manual

When receiving multiple calls

■ Answering with handset
1
Press the selector button of
the calling station.
NIM system
*
If the handset is picked up without
selecting the calling station, the
fi rst-come call is received.
2 Pick up the handset and talk
with the caller.
Lights up
green.
Lights up red while
sending audio from
this station to other
stations.
*
Corridor light and indicators on
the equipment other than the
master station turns off at the
start of talking.
3
To end the communication,
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.
12
Station 6
Station 7
Station 8
Station 9
The following operations can be performed.
■ Answering in Push-to-Talk
mode
1 Press the station selector
button of the calling station.
*
If this step is skipped, the fi rst-
come call is automatically selected.
2
Press
with the caller.
To speak
Press and hold
Station 6
speaking.
Station 7
Station 8
Station 9
To listen to the caller
Release
*
Corridor light and indicators on the
equipment other than the master
station turns off at the start of talking.
3 To end communication, press
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.
• 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.
NIM system
and begin talking
TALK
while
TALK
Lights up red.
while listening.
TALK
Turns off.
.
■ Going to the calling
location directly
1
Go to the calling location and
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.
OFF
Pressing while talking ends
•
the communication and turns off the
indicators. Be sure to confi rm the calling
OFF
station before pressing
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.
.