K
X
-T
D
A
5
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Digital Hybrid IP-PBX System
pg_0002
Panasonic is a major worldwide innovator in
business telephone system engineering, and has
consistently provided state-of-the-art telephone
equipment for more than 40 years.
Nowadays, if your business is to remain
competitive, it needs a communication solution
that can change rapidly with you.
The KX-TDA50 was designed to provide growth
for your business while maintaining a small,
compact design. It also gives you the tools you
need to provide small business solutions at an
affordable price.
What that means to you is, if you find that your
needs have grown, you can add additional cards
and telephones to your existing system without
having to buy a whole new one.
Making the System Work for You.
System Overview
A complete communications solution for
both small and medium-sized businesses.
The design of the KX-TDA50 allo ws you to expand your
system as your needs grow by plugging in additional cards
and telephones to the plug-in architecture. This means, if
you start with a basic system and find that your needs have
grown, you can add additional cards and telephones to your
existing system without having to buy a whole new system.
In terms of maximum capacity, the KX-TDA50 can support
up to 8 CO lines and 2 4 wired extensions and up to 28
wireless handsets. All of the Panasonic KX-T7000, 7200,
7300, 7400, 7600 and 7700 series proprietary telephones
work with the KX-TDA50 system. So, if you already own a
Panasonic system with one of these phone series it will be
less expensive to upgrade to this system. And, while you are
upgrading, don’t forget that the KX-TDA50 can also be easily
upgraded to our multi-cell wireless telephones, so it’s easy to
keep on top of things in a busy working environment.
Additionally, the KX-TDA50 has a small, compact design.
But that does not diminish its capabilities. A state-of-
the-art engineer ing design has enabled the production
of a small system that pro vides fo r a large amount of
features while taking up less room.
One of the great things about this system is that it has an
optional internal IP Gateway Card for VoIP communications.
By using the optional VoIP connection you can connect to
a Local Area Network (LAN) or a Wide Area Network (WAN)
networking multiple locations using VoIP at virtually no cost
to the user! The cost savings come from achieving greater
use of your fixed cost infrastructure and less use of variable
cost telephone lines.
The KX-TDA50 allows you to add a new level of security to
your business with the support of optional door intercoms
and electr ical cont acts that permit y ou to cont rol an
electron ic door strike o r any oth er compatible electr ic
de vice thr ou gh th e telepho ne. Ea ch do o r inter com
has its own distinctive ring and LCD display information so
you can easily identify which doorphone has been activated.
With the KX-TDA50 you can use up to 4 doorphones and 4
contact closures.
By adding a KX-TVA Voice Processing System, your calls
can be easily manag ed by using the built in A uto mated
Attendant Service, Voice Mail with Email integr ation and
more. And with the high level of integr ation between the
KX-TVA Voice Processing System and TDA systems you
can enjoy features like, Voice Mail Menu that allows you
to access and manage your voice mailbox using the LCD
display on your telephone, and several other features that
are listed here. This powerful combination of flexibility, high
performance and value have made Panasonic Communication
Sytems number one in Key Telephone/Hybrid Systems.*
With all these choices it’s easy to custom-design a system
that is right for you.
* Source:PBIMedia,Infotech,Infotrac2004fullyearreportformarketshare
intheUnitedStatesforshipmentsofkeyTelephone/HybridSystems.
pg_0003
Integrating 2.4GHz Multi-Cell wireless telephones
with the KX-TDA50 means that the benefits of your
phone system can now “follow” you where ever you
are on your premises.
Dig itally enh ance d wireless teleph on y allo ws vo ice an d data
transmission via radio waves, within the range of up to 8 strategically
placed cell stations. As you move thro ughout the coverage area,
the system provides seamless communication by handing o ff the
call from cell station to cell station. It’s a low-cost and highly flexible
solution th at keeps peo ple conn ected whether th ey ar e in the
warehouse, in a showroom, in a home or just about anywhere on site.
2.4GHz Wireless Telephone
2.4GHz Multi-Cell Wireless
Telephone System Features
•
28handsetscanberegisteredtoonesystem
(Upto16canbeusedsimultaneously)
•
Handsetscanberegisteredonmultiplesystems
(OfficeandHome)
•
Securehighqualitydigitalspeechtransmission
andreliability
•CallerID
1
nameandnumbercompatible
•
Programmablemultipleringertypes,includinga
silentvibratemode
•
Accessto1000systemand100personalspeed
dialnumbers
KX-TD7690
• PremiumWirelessHandset
•Only2.57Ounces
•
Upto12COorFeature
SoftKeyscanbeProgrammed
•Speakerphone
•AutoAnswer
•2.5mmHeadsetJack
•5-LineBacklitLCDDisplay
KX-TD7680
•WirelessHandset
•5.3Ounces
•
Upto12COorFeature
KeyscanbeProgrammed
•Speakerphone
•AutoAnswer
•2.5mmHeadsetJack
•3-LineBacklitLCDDisplay
1–
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telephonecompanyservice.
pg_0004
Flexibility
 •
4-postionangle
adjustmentfor
moreflexibility
oflocationand
use
Features That Mean Business
Message Lamp
 •
Largemessage/ringer
lamp—alertsyouwhenvoice
mailmessagesareleft.
Multifunction LCD
AlphanumericLCDprovidingsimplekeyaccessto:
 •Incomingcaller’snameandnumber(CallerID
1
required)
 •
Calllog–upto100incomingand10outgoingcallscanbe
recalledandredialed(CallerID
1
required)
 •Alphataggingofexchangelines
 •Callduration
 •Messagewaiting,absentmessagesfeatureset
 •Callingextensionname
Menu Screen Prompts
 •
System/personalspeeddials/user
selectedfunctions
 •Extensionlists
 •Featureaccess
 •Systemguidance
Large Backlit LCD Display
 •Upto6-linedisplay
Ringtones
 •20ringtonesand10melodies
Headset Jack

•
Allowshands-freeusage
forPCorpaperwork
 •2.5mm
Hands-Free Speakerphone
 •
Integratedspeakerforhands-free
operation
Navigation Key
 •Fastandreliableoperation
 •Adjusthandset,speakerandringervolume
 •AdjustLCDcontrast
 •Searchthroughspeeddial
 •Accessmenuoptions
Programmable Keys
24keyswithTri-ColorLEDs
12Extra(withoptionalKX-T760312-keyadd-onmodule)
Each key can be individually programmed as:
CO Key

 •DirectaccesstoaCOline
Direct Stations Selection (DSS) Key

 •OnekeyaccesstoStationsorStationgroups
Auto-Dial Key

 •32digitscanbeprogrammedperkeyforexternalcalling
Features Access Key

 •Simplifiedactivationofsystemfeatures

1
Requiressubscriptiontofee-basedtelephonecompanyservice.
KX-T7636 White Shown
The Panasonic Digital Proprietary Telephone
comes in four models. With features such
as an easy-to-read large backlit LCD and
four tilt positions, it not only looks good but
makes life simple for users too. The KX-TDA
system also makes it easy to accommodate
other model Panasonic System Telephones,
single line, fax machines or modems.
pg_0005
Models
Features
KX-T7636 KX-T7633 KX-T7630 KX-T7625 KX-T7640 KX-T7603
LCD
6-Line
3-Line
3-Line
No
No
No
LineKeys
24
24
24
24
60
12
Speakerphone
Yes
Yes
Yes
Yes
No
No
HeadsetJack(2.5mm)
Yes
Yes
Yes
Yes
No
No
BacklitLCD
Yes
Yes
No
No
No
No
XDP
Yes
Yes
Yes
Yes
No
No
USBInterface*
Option
Option
No
No
No
No
12KeyAdd-OnModule Option
Option
No
No
No
Yes
NavigatorKey
Yes
Yes
Yes
Yes
No
No
DualColorLEDs
Yes
Yes
Yes
Yes
Yes
Yes
Colors:Whiteand
Charcoal/Black
Yes
Yes
Yes
Yes
Yes
Yes
Panasonic has a range of headsets to help decrease discomfort and fatigue, for use with these telephones.
*USB option includes a free trial of P.C. Phone Lite Software.
The KX-TDA5 0 system is available with a full range of
digital proprietar y telephones and a DSS console. If 2 4
key s are no t eno ugh, a simple 12 -key add-on module
(KX-T7603) will provide the answer. It’s suitable for the KX-
T7636 and the KX-T7633. If you are looking fo r an even
larger DSS console, the 60-key KX-T7640 is also available.
All proprietary telephones in the range (including DSS console,
12-key add-on module and USB port options) are available in
charcoal/black or white.
Choose from a Wide Variety of System Telephones
Creating a User Friendly Working Enviroment
Alphanumeric/LCD Display
By providing visual feedback, the user-friendly display
makes it easy to handle calls and perform other tasks. You
can use the display to view a variety of information such
as, voice mail menu and soft key operation, or access the
Digital Hybrid IP PBX system’s many features. And, you
can also make calls by following the visual prompts shown
on the display.
The KX-T763 6 proprietary phone features a 6-line, 24-
character per line backlit LCD. This display allows you to
list your personal call log, alphabetical phone list or table of
speed dial numbers up on the screen and dial directly from it
using one of the soft keys next to the display. You can even
program system features via the user friendly LCD prompts.
Hands-Free Speakerphone
All of the KX-T7600 series telephones are equipped with a
digital duplex speakerphone providing convenient, hands-free
operation for making and receiving CO and intercom calls.
When Auto Answer is on, intercom calls are automatically
answered, allowing you to reply to the caller without touching
the telephone.
Adjustable Angle
Offers a built-in, 4-stage angle adjustment for more flexibility
of location and use.
Flexible CO Line Buttons
The Central Office line buttons of each telephone in the system
can be individually programmed to suit the specific needs of
pg_0006
Automatic Callback Busy (Camp On)
When making an intercom or CO call and the line is busy,
you can execute a callback. When the busy line becomes
free, the system will automatically alert the user that the busy
extension has become free. Once that line is picked up, the
system will automatically redial the line that was initially busy.
This is a great convenience for those who wish to continue
other projects instead of waiting around for a call to go
through.
System Speed Dialing
The KX-TDA50 stores up to 1,000 system speed dial numbers
(32 digits long fo r each) for all extension users. With the
addition of the KX-TDA5105 Memory Expansion Card, system
speed dial capacity is increased to a total of 2,000 32-digit
numbers. Both the user and the system administrator can
program system speed dial numbers and names.
Additionally, some models in the KX-T7600 series, such as the
KX-T7636 and the KX-T7633 telephones, allow you to scroll
through the speed dial list, and simply hit the speakerphone
key to dial the number. This feature can be used fo r both
system and personal phone numbers.
Account Codes
Account codes can help manage your telephone expenses
by identifying inco ming and outg oing exter nal calls for
acco unting and billing purposes. The syst em can be
programmed to force the use of an account code or not.
KX-T7636
Extension 201
DXDP Digital
eXtra Device Port
2 Pair
Telephone cable
DXDP allows you to connect up to two KX-T7600
Digital Telephones to the same system port, each
can be assigned a different telephone number and
operate independently at the same time.
KX-T7636
Extension 101
KX-TDA50
System Features
SD Card
Flexibility is the key with any telephone system. The system
software and local database information are stored permanently
on the removable Panasonic SD card. If for some reason the
system suffers a catastrophic failure, you can be assured that
all the important information on your system can be easily
loaded back into the system from the SD card. In addition,
the SD card makes it a simple task to upgrade the system
with new features.
(OptionalSDrequiredformultiplelocationnetworking.)
Programming and Maintenance
Panasonic TDA Certified Technicians have multiple password
protected access points to program the system and perform
maintenance. The system is equipped with a built-in RS232
and a USB port for onsite access and PC Programming. It can
also be set up so it can be accessed remotely via an optional
dial-up modem or through the Internet.
System Calling Features
each of your employees. You can program CO line buttons
for Direct Station Selection (DSS), Busy Lamp Field (BLF),
automatic dialing or one-touch access to the feature used
most often. But, the most important thing to remember is
that each telephone can be custom tailored to each individual
employee’s needs to help achieve maximum efficiency.
Navigation Key
Panasonic 7600 Series display phones feature a navigator
key for easy access and oper ation of both system and
personal speed dial lists, as well as, speaker and handset
volume controls.
Digital Extra Device Port (DXDP)
DXDP provides a cost-effective solution for adding a second
telephone without running a second telephone line. You can
connect KX-T7600 series telephones.
In additio n, DXDP can be pro grammed with a different
extension number and operate at the same time.
pg_0007
The account code is appended to the Station Message Detail
Recording (SMDR), which is very useful for billing back clients,
or to simply keep a record of the time spent on the telephone
for a specific project.
Direct Inward System
Access (DISA)
The KX-TDA50 allows an outside caller to
access specific system features without
operator assistance, as if the caller was
using an extension in the system. The
outside caller can have direct access to the
following features: single-digit access to
extensions, outside party calling, intercom
calling to an extension, modem (for
remote system administration), external
paging (for TAFAS) and extension group.
Additionally, callers can be required to
dial a security code to access extensions
or the system’s outside lines.
W ith t he o ptio na l KX-T D A5 1 91 2-
C hann el Message C ard, D IS A also
offers a built-in Auto A ttendant. With
the Auto Attendant y ou can record a
preprogrammed message for incoming
calls. This message would direct callers to
press a certain number for the extension
they wish to reach. By doing so, the Auto
Attendant can route callers to their desired location through
answering a few preprogrammed questions. This will save
time for both the caller and those who would otherwise have
to direct call traffic.
Call Forwarding
There are four types of call forwarding – all calls, busy, no
answer and busy/no answer. With these four options your
calls can be fo rwarded whenever and ho wever you like.
And, all four options can be established by dialing a code
or progr amming a feature key to forward yo ur calls to a
specific destination. You can also forward group calls as well
as, internal and external calls that can be forwarded to an
internal extension or an external telephone number. Each call
can be forwarded up to four times.
Incoming intercom and transferred calls to your extension
can easily be forwarded to you outside the office. You can
now forward your calls to your cell phone, another location, or
even your home. Calls can reach you almost anywhere in the
world, 24 hours a day, 7 days a week. Another great feature is
“follow-me” programming, which allows you to remotely set
Call Forwarding from another phone within your organization,
so calls to your extension will reach you while you roam.
Conferencing
The KX-T DA50 system allows the user to hav e multiple
conference calls from 3-party up to 8-party calls at the same
time. This feature can prove to be quite beneficial for those
who do a lot of conference calling within the same company.
Caller ID/Call Logging
Caller ID displays the incoming caller’s phone number, or
name and number (if provided by the local phone company),
when used with a Panasonic system display phone. Calls
that are answered or not answered that are directed to a
group or an individual extension can be logged, and the
total calls that can be logged are assignable through system
programming on a per extension basis. Logged calls can be
called back by going off-hook while viewing the display and
pushing the redial key. There are also up to 1000 programmable
entries of name and number for Caller ID service that can be
administered by either the user or the system programmer.
Caller ID information can be modified. Generally, when a
call comes up on the Caller ID screen, it is listed with the
area code. However, when you want to redial that number
you may not need to dial the area code and therefore would
want to strip off the area code from the Caller ID log. You can
program personal bins for the logged information of each caller
and then set preferences for how you would like to call that
person back. For example, someone may always call you from
their cell phone, but prefer that you return their call on their home
phone. When the Caller ID information is logged for that person
you can direct it to dial their home phone number every time it
identifies their cell phone number.
pg_0008
TV monitor receives image
BL-WV10A TV adaptor
BB-HCM371A camera
Voice Processing
For added security and monitoring of your business when
you’re not in the office, Panasonic offers a wide range of
Network Cameras. You can check the images on your PC, or
on your compatible cell phone or PDA while you’re on the go
using the built in web page. The cameras are easy to use, and
all you need to set one up in your business is a broadband
connection.
Most of the Panasonic network cameras are equipped with
built in I/O connectors for sensors, microphones, speakers
and external device control making it easy to integrate with
the KX-TDA50. For example, by placing a camera at the
entrance of your business and connecting it to the Panasonic
KX-T7775 door phone, you can see who’s at the front door
when the doorphone button is pressed. You can even open
the door using the camera when it’s connected to an electric
door strike.
• Auto Configuration
Caller ID Call Routing
• Caller ID Screening
Caller ID Name Announce
• Intercom Paging
• Trunk Service
• Automatic Login
• Live Call Screening
• Two-way Record
• Two-way Transfer
• Personal Greeting for Caller ID
• Remote Call Forwarding Set*
• Timmed Reminder Setting*
• Time Synchronization*
*DPTIntergrationonly
By adding a KX-TVA Series Voice Processing System, your
calls can be easily managed by using the built in Automated
Attendant Ser vice, Voice Mail with Email integration and
more. And with our high level of integration between the
KX-T VA Vo ice P rocessing S ystem and ou r KX-T DA 50
system, you can enjoy features like Vo ice Mail Menu that
allows you to access and manage your voice mailbox using
the LCD display on your telephone and several other features
that are listed below. With all these choices its easy to custom
design a system that is right for you.
IP Camera Compatibility
pg_0009
System Features
Hold
HoldRecall/HoldReminder
IndustryStandardTelephoneCapability
InternalPaging(AllCallPaging)
InternalPaging(ZonePaging)
LastNumberRedial
LimitedCallDuration
LiveCallScreening(DPITSOnly)
LiveCallScreening,Remote(DPITSOnly)
Login/Logout(Hunt,Ring,UCD)
Login/Logout
Lunch/BreakMode
MemoryBack-Up
MessageWaiting-ProprietaryPhones
MilitaryTimeDisplay
M.O.H.(MusicOnHold)
Multi-CellWireless
Multi-LingualDisplays(5)
MultipleVoiceMailLamps
Off-HookToneSignaling
Off-HookMonitoring**
Off-HookCallAnnounce(OHCA)*
On-SiteProgrammingDiagnostics
OperatorCall
PowerFailureTransfer
Pre-Selection(CentralOfficeorIntercom)
RemoteProgrammingandDiagnosticsModem
RemoteStationLockControl
RingGroups
RingingLinePreference
SavedNumberRedial
SecretDialing
SevenDayARSTimeTables
S.M.D.R.(StationMessageDetailRecording)
StationNameDisplay
Station-to-StationMessaging
StationSpeedDial
SystemSpeedDialNumbers
T.A.F.A.S.(TrunkAnswerFromAnyStation)
CSTATAPIVer.2.1Compliant
TimedReminder,Remote
TollRestriction
TollRestrictionOverride
Tone/PulseConversation
Tone/PulseDialing(ByCOLine)
Transfer(Screened/Unscreened)
TrunkGroups
Two-WayRecord(DPITS)
Two-WayTransfer(DPITS)
UnattendedConferenceCall
UniformCallDistributionwithoutOGM
UniformCallDistributionwithOGM
VoiceMailIntegration(Inband)
VoiceMailIntegration(DPITS)
VoiceMailUnitCapacity1
VOIP(OptionalIPGatewayCard)
System Features
AbsentMessageCapability
AccountCodeEntry
AutomatedAttendant(withDISAOGM)
AutomaticCOHunting
B.G.M.(BackgroundMusic)Jack
CallForwarding
CallHunting(TerminalorCircular)
CallLog
CallParking
CallParkRetrieve
CallPick-Up
CallTransfer/TransferRecall
CallWaiting
CallerID
1
,toSLT
CallerID
1
,CallLogging
CallerID
1
,Callback
CallerID
1
,CallWaiting
CallerID
1
,DateandTimeAdjust
CallerID
1
(Nameand/orNumberDPT,APT,SLT)
ClassofService64
COLimitedDurationTimer
COLineNames
COLineStatus(TwoColorLED)
ConferenceCalling(8-Party)
DataLineSecurity(forFaxorModem)
DataandTimeDisplay
DelayedRinging
DigitalExtraDevicePortDXDP
D.I.S.A.(DirectInwardSystemAccess)
D.I.S.A.SingleDigitAccess
DistinctiveRingTone(CO,Intercom)
DistinctiveRingTone(DoorPhones)
D.N.D.(DoNotDisturb)
DoNotDisturbOverride
DoorIntercoms/DoorOpenerContacts4/4
DSS/BLFConsoles
DualPortUsage(ParallelSLTStation)
DurationTimeofCallDisplay
ElectronicStationLock
EmergencyCallNumberProgramming
ExtensionNameonDisplaywhenIdle
ExclusiveHold
ExecutiveOverride
ExecutiveOverrideDeny
ExternalModemSupport
ExternalPagingPorts
FaxDetection
FlexibleCOKeys(DSS/BLF,One-TouchDial)
FlexibleDSSKeys(One-Touch,FeatureAccess)
FlexibleKeyAssignments
FlexibleLineAssignment
FlexibleNightService/Programmable/Manual)
FlexibleRingAssignment(Day/Night)
FlexibleRingAssignment(Lunch)
FlexibleStationNumbering
Hands-FreeAnswerBackIntercom
Handset/Headset-DisplayPhones
KX-TDA50 Digital Hybrid IP-PBX System Feature List
1-Requiressubscriptiontofee-basedtelephonecompanyservice.
 *AvailableonKX-T7636,7633,7630,7625,7436and7235
**AvailableonKX-T7431,7433,7436,7636,7633,and7625
pg_0010
KX-TDA50 Maximum Capacities
TrunkPorts
8
ExtensionPorts
24
SingleLineTelephones
24
DigitalProprietaryTelephonesKX-T7600,7400,7200Series
24/48DXDP
AnalogProprietaryTelephonesandDSSConsoleKX-T7700and7000Series
24
CellStation(KX-T0141)
8
VoiceProcessingSystem
4Ports(1system)
WirelessTelephones(KX-TD7680andKX-TD7690)
28
Doorphones
4
Switching
NonBlocking
PowerVoltage
AC100V~240VACAdapter
MemoryBack-UpDuration
7Years
Dialing
COTrunk
DP(10pps,20pps),DTMF
Extension
DP(10pps,20pps),DTMF
Connectors
COLine
RJ11(2wire)xeachCOPort
Station
RJ11(4wire)xeachExtensionPort
PagingOutput
1Jack
RingFrequency
20/25Hz(Selectable)
CentralOfficeLoopLimit
1600ohmsmax.
OperatingEnvironment
Temperature
0°-40°C,32°-104°F
Humidity
10%-90%
ConferenceCallTrunk
3-Partyx10ConferenceCalls
8-Partyx4ConferenceCalls
MusicOnHold(MOH)
1PortSelectableTone/ExternalMusicSource
(Levelcontrol:-6dB~+6dBper3dB)
InternalPaging
Levelcontrol:-6dB~+3dBper3dB
ExternalPaging
1Port(Levelcontrol:-15dB~+6dBper3dB)