1. Terminals NT5xx/TCAx85 Series
NS1000 V3.0
Terminals NT5xx/TCAx85 Series
Rev Oct., 2013

2. Table of Contents 1. Overview 2. NT5xx Series 3. Add-on 48 Key Module
4. TCAx85 Series
5. NT505 registration
6. TCAx85 registration
Appendix 2

3. Chapter 1
Overview
Chapter 1: Product Overview .

4. 1. Overview KX-NS1000 supports following type of terminals.
Proprietary Telephones (*1)
. KX-NT511/551/553 and NT556
Proprietary DSS Console (*1)
. KX-NT505
DECT Terminals
. KX-TCA185/285 and TCA385 .　
NOTE: *1. Need Software version V3.0 or later for NT551/553 and NT558
Need Version3.01 for NT511
2.TCA185, 285 and TCA385 will operate all version of software

5. Chapter 2
NT5xx Phones
Chapter 1: Product Overview . 5

6. 2. NT5xx Series KX-NT511 KX-NT551 Product Overview
Need Software version V3.0 or later for NT551/553/556 and V3.01 for NT511
- 1line 16 characters LCD
- 3-FF key
- 2 port Ethernet ports(10/100M), No PoE
KX-NT551
- 1-line 16 characters LCD
- 8-FF key
- 2 x Gigabit Ethernet ports, PoE(Class2)
Three DN keys are assigned as default and if you delete these DN keys,
you can not make or receive a call.

7. 2. NT5xx Series KX-NT553 KX-NT556 Product Overview-2
Need Software version V3.0 or later for NT551/553/556 and V3.01 for NT511
KX-NT553
- 3-line Graphical LCD
- 24-FF key (Self-Labeling 12x2　w/Back Lit)
- 2 x Gigabit Ethernetports, PoE(Class3)
- EHS(Electronics Hook Switch)
- Connectable Add-on 48 Key Module
KX-NT556
- 6-line Graphical LCD
- 36-FF key (Self-Labeling 12x3 w/Back Lit)
- 2 x Gigabit Ethernetports, PoE(Class3)
- EHS(Electronics Hook Switch)
- Connectable Add-on 48 Key Module
Three DN keys are assigned as default and if you delete these DN keys,
you can not make or receive a call.

8. 2. NT5xx Series Hardware Specification
Following table shows NT511/551/553 and NT556 Hardware Spec. overview
KX-NT511
KX-NT551
KX-NT553
KX-NT556
LCD
Type
Character
Graphic
Dots(WxH)
5x8
8x16
242x 55
242x109
Line 1 3 6
16/Line
24/Line
Backlit No
Yes
Ethernet Port
2- Fast Ether
2- Gigabit Ethernet port
Handset
HAC(*1) compatibility
Wideband compliant/HAC compatibility
Handset Port
Yes (2.5mm audio jack)
EHS(*2)
Yes* (3.5mm audio jack)
SP-Phone
Full Duplex
Bluetooth
PoE
Yes(Class2)
Yes(Class3)
ECO Mode
AC Adaptor
Yes Included
Yes (Option)
Installation
Desk Top/Wall Mont
(Kit Included)
(Kit does not Included)
(*1) HAC : Hearing aid compatibility
(*2) EHS : Electronics Hook Switch

9. 2. NT5xx Series Signaling Specification KX-NT511 KX-NT551 KX-NT553
IPv4
Yes
IPv6
No (Under Study)
DHCP Client
Signaling
MGCP
Audio Codec
G.722/G.711/G.729a
Media Relay GW
VLAN
QoS(DiffServ) (*1)
Secondary PBX .　
(*1): Only support this feature for packets (PTAP/MGCP/RTP)

10. 2. NT5xx Series Optional module KX-NT511 KX-NT551 KX-NT553 KX-NT556
AC Adaptor
No (Included)
KX-A239
Wall mount kit
KX-A432
KX-A433
Recommended Headset
Wired Headset
N/A
KX-TCA400/KX-TCA430
EHS Headset
Plantronics*/Jabara
(*) Savi Office convertible, Voyager 510S and CS70N

11. Receiving Frequency Response (Handset characteristic)
2. NT5xx Series
Features
1. HD Voice (Wideband Audio) - Handset
Human voice Range
Human voice Range
UT Receiver
Conventional phone Receiver
UT series support Natural, smooth communication, as G.722,
wideband audio covers human voice range perfectly .
HD Voice : High Difinition
Narrow Band (G.711)
Wide Band (G.722)
Receiving Frequency Response (Handset characteristic)

12. 2. NT5xx Series Features 2. Lower Power Consumption eco mode
During eco mode
1. PC port
2. LAN port
: Power off
: Enable only 10Base-T (Disable 100Base-TX)
normal mode
eco mode
1.6W (Use AC Adaptor)
*Idle mode (No Backlit)
*Idle mode (No Backlit)
PoE Switch
PoE Switch
10Base
100Base/Giga
10Base
100Base/Giga
10Base
100Base/Giga
10Base
100Base/Giga
Power off
LAN PC
LAN PC
PoE Class2
Note) Please refer Appendix for Power consumption in more detail

13. 2. NT5xx Series
Features
3. Support Plantronics Electric Hook Switch (EHS) - NT553 and NT556
NT553 and 556 have embedded PSB (Plantronics Serial Bus).
No need special adaptor cable or remote handset lifter.
Remote phone control from headset ; answer / end call, ring tone in headset.
Plantronics EHS Model
Wireless
Savi Office
series
DECT
Savi W740
CS70N
Voyager
510S
Bluetooth
EHS tool for phone control
Panasonic
KX-NT553 and 556
Only 3.5mm plugs cable
Only 3.5mm plugs cable
Jabara EHS Model
Wireless
Pro 9450
DECT
GN 2120

14. Chapter3
Add-on 48 Key Module 14

15. 3. Add-on 48 Key Module(DSS Console)
KX-NT505
SPEC Overview
- 48 FF key with Dual LED (Green/Red)
- NT553 and NT556 can connect NT505, other Phone can not connect NT505
- No need Local AC Power for connecting 1st NT505
- Up to 4 key modules can be connected.
- Need Local AC Power at 2nd NT505 for 2 or more NT505 connection
- Connection between Phone and NT505 or Nt505 and NT505, is used 12 pin Flat cable
P2P can not be disabled, but NS1000 has P2P Group function, so if the phones which assigned different P2P Group, they can make non P2P call.

16. Chapter4
TCAx85 Series
Chapter 1: Product Overview . 16

17. 4. TCAx85 Series Product Overview Spec Overview Out looking KX-TCA185
- 16 Characters / 6 Lines LCD
- 1.8inch TFT 65K Color LCD
- Backlight
- Noise Reduction
- Bluetooth Built in (TCA285/385 only)
- 500 Phone book
- Battery Life
Stand-by mode:200H
Talk mode:13H (TCA285, 385)
11H (TCA185)
- Battery Charge time : 3H (TCA285,385)
7H (TCA185)
- Splash proofing standard/IP65 (TCA385 Only)
KX-TCA185
KX-TCA285 .　
KX-TCA385
Operate from version V1 software

18. 4. TCAx85 Series Specifications Hardware related SPEC
KX-TCA185
KX-TCA285
KX-TCA385
LCD
16 characters / 6 Lines with backlight(White)
(1.8inch TFT 65K Color)
LCD Backlit
Yes (White)
Battery Type
Ni-MH 700mAh
(AAA battery, 2.4V)
Li-ion 700mAh
( 3.7V)
Included accessories
Battery Charger/AC Adaptor/Battery/Belt Clip
Soft Key 3
Call log for internal call
Yes (From Version 2.3 of NS1000)
Waterproofing standard NO
IP65
Operation related SPEC
KX-TCA185
KX-TCA285
KX-TCA385
Bluetooth to copy phonebook from mobile phone No
Yes
PS Phonebook
500
PS Area check
Monitor RSSI and error ratio of current/scanned CS
while CS is in service

19. Chapter5
NT505 Registration 19

20. 5. NT505 Registration FF-Key Setting for NT505
1.Set up number of NT505 for each extension
Click [Setup]  select [PBX Configuration] – [4.Extension] – [4. Flexible button]
Step1.Set up Number of NT505 which is
connect to the Extension(NT553 or NT556)
Note: Max. 64 NT505 can be installed to NS1000, so already installed 64 NT505,
No other NT505 can not set up

21. 5. NT505 Registration FF-Key Setting for NT505
2. Set up FF-Key for each NT505
Click [Setup]  select [PBX Configuration] – [4.Extension] – [4. Flexible button]
Step2.Select NT505 position
Step3. Enter function for each FF-Key

22. Chapter6
TCAx85 Registration 22

23. 6. Registration Registration of TCAx85 series
TCAx85 can be installed following CSs.
Registration method is same as current TCAx75 series.
CS Model
Software
KX-TCA0155/0156/0158/0141/0142
Ver5.0 or later
KX-NCP0158
KX-UDS124
No Support
Note: UDS can perform air download for TCAx85 FW update.

24. Thank you ! The END

25. Appendix
Chapter 1: Product Overview . 25

26. Appendix Power Consumption Table of NT5xx terminal （Not Final)
NT5xx series support both AC Adaptor and PoE.
NT551
NT553/556
NT511
Condition
Normal Mode
ECO Mode AC
Adaptor
PoE*1
PoE*2
Idle (No Backlit)
1.6W
1.9W 1W
1.4W
During talking (Max*3) 6W
5.3W
2.6W
During talking (Ave) 2W
3.5W
1.5W 3W
Now Finalizing Data
*1 : Support PoE Class2
*2 : Support PoE Class3
*3 : SP Phone

27. Modification
　7 NS1000 V3.0 Terminals_Rev1.0_30July 2013.pptx
- 1st release
　7 NS1000 V3.0 Terminals_Rev1.1_10 July 2013.pptx Page 7
- Change Diffserve from TBD to YES
　7 NS1000 V3.0 Terminals_Rev1.2_10 Sep pptx Page 14
- Add note for Jabra - P14
　7 NS1000 V3.0 Terminals_Rev1.2_10 Sep pptx Page 8
- Change EHS capability to NO for NT551
　7 NS1000 V3.0 Terminals_Rev1.3_28Oct 2013.pptx Page15
- No need Local AC Power for connecting 1st NT505
- Need Local AC Power at 2nd NT505 for 2 or more NT505 connection 27