Panasonic KX-T336 System Reference Manual page 358

5.04 Intercom-Busy Station Signaling
Description
When
the called extension user is busy talking on
a DN or CO button, and the ICM button is idle,
Intercom-Busy Station Signaling informs the
other extension user that he or she is called by
another extension through Intercom Calling with
the flashing ICM button.
The called extension user' s telephone must be
off -hook.
To activate this function, assign "System-Class of
Service", BSS/OHCA to "Yes.'
If the called extension user' s telephone is PITS
KX-T1232300, KX-T123235 or KX-l7130, Busy
Station Signaling turns into Intercom Off-Hook
Call Announcement (OHCA).
Refer to the next page for further information.
BSS feature is available between the extension
users in the same Intercom group.
.~,
' System-Class of Sentice (l/2)-, 9-D-4.01 10-C-7.00
Conditions
Intercom-Busy Station Signaling is effective if the
called extension is
preset
to either of the
following functions:
-.
l
' System-Class~~f Service*, BSSJOHCA
Y
Deny is set to y/es.
l
' System-Class of Service-, Call
Forwardin@
Do Not Disturb is
set
to Yes."
Operation
Calling an
extension
1.
Lift the handset or press
the SP-PHONE button.
3. Dial the IntercOrn number of the
c!her extension.
l
You hear ringback
tone.
l
The indicator on the ICM
button of the other station
flashes in 240 wink.
(Supplement)
If the ICM button of the other station is occupied,
the caller hears busy tone.
Answering the call
The indicator on the ICM button flashes in 240
wink and you hear call waiting tone.
Talking to the second caller by disconnecting the
fira Party
1. Press the ICM button.
l
Talktothesecond party.
l
The indicator on the ICM
button lights;
Talking to the second caller by holding the
. .
first
r-l
r=l
1. Press the HOLD button.
H
l
The first party is placed on
hold.
2.
Pre&?6 ICM button.
-
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Speak to the second party.
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The indicator on the ICM
button lights.
3. Press the button that is flashing
in 60 wink to talk to the first party
again.
l
The second party is
disconnected. Talk to the first
Party.
2. Press the ICM button.
4-C-20