Panasonic KX-NT511, KX-NT551, KX-NT553, KX-NT556 Quick Reference Manual
Quick Reference Guide
IP Proprietary Telephone
Model No. KX-NT511/KX-NT551
KX-NT553/KX-NT556
Thank you for purchasing an IP Proprietary Telephone (IP-PT). Please read this
manual carefully before using this product and save this manual for future use. For
more details, please refer to the manuals of the PBX.
This product supports the following PBX versions and CODEC
types:
R KX-NS300/KX-NS500: PFMPR Software File Version 1.0000 or later
R KX-NS1000: PCMPR Software File Version 3.0000 or later
R KX-NCP500/KX-NCP1000: PBMPR Software File Version 8.0000 or later
R KX-TDE100/KX-TDE200: PMMPR Software File Version 8.0000 or later
R KX-TDE600: PGMPR Software File Version 8.0000 or later
R CODEC: G.722, G.711, G.729A
*1 For KX-NT511, PCMPR Software File Version 3.0100 or later
Note
R In this manual, the suffix of each model number is omitted unless necessary.
R The illustrations may differ from the appearance of the actual product.
Trademarks
R Plantronics is a trademark or registered trademark of Plantronics, Inc.
R All other trademarks identified herein are the property of their respective owners.
*1
Important Information
Important Information
For Users in the European Union
Information for Users on Collection and Disposal of Old Equipment
and used Batteries
These symbols on the products, packaging, and/or accompanying documents
mean that used electrical and electronic products and batteries should not be
mixed with general household waste.
For proper treatment, recovery and recycling of old products and used
batteries, please take them to applicable collection points, in accordance with
your national legislation and the Directives 2002/96/EC and 2006/66/EC.
By disposing of these products and batteries correctly, you will help to save
valuable resources and prevent any potential negative effects on human
health and the environment which could otherwise arise from inappropriate
waste handling.
For more information about collection and recycling of old products and
batteries, please contact your local municipality, your waste disposal service
or the point of sale where you purchased the items.
Penalties may be applicable for incorrect disposal of this waste, in
accordance with national legislation.
For business users in the European Union
If you wish to discard electrical and electronic equipment, please
contact your dealer or supplier for further information.
Information on disposal in other countries outside the
European Union
These symbols are only valid in the European Union. If you wish to
discard these items, please contact your local authorities or dealer
and ask for the correct method of disposal.
Note for the battery symbol (bottom two symbol
examples):
This symbol might be used in combination with a chemical symbol.
In this case it complies with the requirement set by the Directive for
the chemical involved.
For information of Compliance with EU relevant Regulatory Directives,
Contact to Authorized Representative:
2
Important Information
Panasonic Testing Center
Panasonic Marketing Europe GmbH
Winsbergring 15, 22525 Hamburg, Germany
For Users in Australia and the United Kingdom
R This unit is capable of being used in conjunction with hearing
aids fitted with inductive coil pick-ups. The handset should be
held as for normal conversation. For operation, the hearing aid
should be set to its "T" position or as directed in the operating
instructions for the hearing aid.
R This unit is designed to aid the visually handicapped to locate dial keys and
buttons.
For Users in the United Kingdom
R This unit is designed to be installed under controlled conditions of ambient
temperature and a relative humidity.
R Avoid installing the unit in damp or humid environments, such as bathrooms or
swimming pools.
R 999 and 112 can be dialed on the product after accessing the outside line for the
purpose of making outgoing calls to the BT emergency (999) and (112) services.
For users in New Zealand
R This equipment shall not be set to make automatic calls to the Telecom ‘111’
Emergency Service.
R This device is equipped with pulse dialing while the telecom standard is DTMF
tone dialing. There is no guarantee that the Telecom Lines will always continue
to support pulse dialing.
PTC General Warning
R The grant of a Telepermit for any item of terminal equipment indicates only that
Telecom has accepted that the item complies with minimum conditions for
connection to its network. It indicates no endorsement of the product by
Telecom, nor does it provide any sort of warranty. Above all, it provides no
assurance that any item will work correctly in all respects with another item of
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Important Information
Telepermitted equipment of a different make or model, nor does it imply that any
product is compatible with all of Telecom’s network services.
The Use of IP Networks through the PSTN
R Internet Protocol (IP) by its nature introduces delay into speech signals as each
data packet is formulated and addressed. Telecom Access Standards
recommends that suppliers, designers and installers using this technology for
calls to or from the PSTN refer to ITU E Model requirements in the design of
their networks. The overall aim is to minimize delay, distortion and other
transmission impairments, particularly for those calls involving cellular and
international networks, which already suffer extensive delay.
Echo cancellation
R Echo cancelers are not normally required in the Telecom PSTN because
geographic delays are acceptable where CPE return loss is maintained within
Telepermit limits. However, those private networks making use of Voice over IP
technology are required to provide echo cancellation for all voice calls. The
combined effect of audio / VoIP conversion delay and IP routing delay can cause
the echo cancellation time of ³ 64 ms to be required.
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Accessory Information
Accessory Information
Included Accessories
Handset (1) Handset Cord (1) AC adaptor
(1)
Stand (1)
KX-NT511 KX-NT551 KX-NT553/KX-NT556
*1 KX-NT511Axx only
Part No.: PNLV226/PNLV226AG/PNLV226CE/PNLV226E/PNLV226LB/
PNLV226SX
*2 KX-NT511Axx/KX-NT511Pxx only
*1
Screws for
wall mounting
(2)
*2
5
Accessory Information
Optional Accessories
KX-NT511 KX-NT551 KX-NT553/
KX-A239BX (PQLV206CE)/
KX-A239AL (PQLV206AL)/
AC adaptor
Wall mount kit
Add-on 48 key module
*1 To order an optional AC adaptor, please order using the "KX-A239xx/
*2 KX-NT505X has the following accessories.
*1
KX-A420BR" model number (not "PQLV206xx/PSLP1662"). Can also be used
with the KX-NT505X.
For users in Argentina, power can only be supplied by PoE.
Stand (1) Wall mounting
adaptor (1)
*1 Two screws for attaching the KX-NT505X to a wall.
One screw for attaching the wall mounting adaptor to the unit.
—
—
— —
Screws for
wall mounting
(3)
KX-A239UK (PQLV206E)/
KX-A239EJ (PQLV206E)/
KX-A239X (PQLV206)/
KX-A420BR (PSLP1662)
KX-A432X KX-A433X
*1
KX-NT556
KX-NT505X
Screws for
attaching to the unit
(2)
*2
6
Location of Controls
KX-NT511
KX-NT551
Location of Controls
7
KX-NT553
KX-NT556
Location of Controls
A Main LCD (Liquid Crystal Display):
KX-NT511/KX-NT551: 1 line, KX-NT553: 3 lines,
KX-NT556: 6 lines
B
Message/Ringer Lamp*1:
When you receive an intercom call, the lamp flashes green,
and on an outside call, the lamp flashes red. When someone
has left you a message, the lamp stays on red.
C Flexible CO Buttons: Used to seize an outside line or perform
a feature that has been assigned to the key.
D Handset Hook: Keeps the handset stable when the unit is
mounted on a wall.
E
Headset Jack
F PAUSE/PROGRAM (KX-NT551 only): Used to insert a pause
when storing a telephone number. This button is also used for
programming this unit.
PAUSE (KX-NT553/KX-NT556 only): Used to insert a pause
when storing a telephone number.
*2
8
Location of Controls
G CONF/STORE (KX-NT511 only): Used to establish a multiple
party conversation or store programme changes.
CONF (KX-NT551/KX-NT553/KX-NT556 only): Used to
establish a multiple party conversation.
H
MESSAGE*2: Used to leave a message waiting indication or
call back the party who left the message waiting indication.
I FLASH/RECALL: Used to disconnect the current call and
make another call without hanging up.
J REDIAL: Used to redial the last dialed number.
K AUTO ANS/MUTE: Used to receive an incoming call in
hands-free mode or mute the microphone/handset during a
conversation.
L TRANSFER: Used to transfer a call to another party.
M
AUTO DIAL/STORE*2: Used for System/Personal Speed
Dialing or storing programme changes.
N HOLD: Used to place a call on hold.
O INTERCOM: Used to make or receive intercom calls.
P SP-PHONE (Speakerphone): Used for performing hands-free
operations.
Q Microphone: Used for hands free conversations.
R VOLUME (KX-NT511 only): Used to adjust the volume and the
display contrast.
Navigator Key (KX-NT551/KX-NT553/KX-NT556 only): Used
to adjust the volume and the display contrast or select desired
items.
S
ENTER*3: Used to assign the selected item.
T
Soft Buttons (S1-S4)*3: S1-S4 (located from left to right) are
used to select the item displayed on the bottom line of the
display.
U
EHS (Electronics Hook Switch) Jack
V
FWD/DND*3: Used to switch Call Forwarding or Do Not Disturb
on your extension.
*3
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Location of Controls
W
CANCEL*3: Used to cancel the selected item.
X
NEXT PAGE*3: Used to switch the page for the Self Labeling
feature.
Y
Sub LCD*3: 12 lines
*1 For KX-NT511, the lamp flashes red when receiving an intercom call.
*2 KX-NT551/KX-NT553/KX-NT556 only
*3 KX-NT553/KX-NT556 only
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