Panasonic KX-TA308 User manual

KX-TA308
Telephone System

Improve the Lines of Communication
in Your Home with a Panasonic
KX-TA308 Telephone System
You have a thriving home business, two kids who love
to talk on the phone, three telephone lines, two com-
puters, CO based voice mail service and a fax machine.
Needless to say, the lines of communication in your
home are quite complex.
Expressly designed to streamline home communications,
a KX-TA308 System organizes your phone lines into
a cohesive system and makes a host of advanced
features available to each extension in your home.
This new, easy-to-install telephone system comes with a
modular Plug-and-Play design using RJ14 plugs, and it
has basic station programming done at the factory, so the
system is basically ready to use right out of the box.
With a KX-TA308 System all of your residential, home
office and fax lines can be accessed from any system
phone jack. You can make room-to-room intercom
calls, forward your calls to an outside location, monitor
a room, page all system extensions and more.
KX-TA308 Telephone System

The KX-TA308 is a fully self-contained, non-expandable,
3 line x 8 extension Advanced Hybrid PBX phone system
perfect for the average size home. This system contains
many of the features of larger systems but in a smaller
package. Built-in Call Waiting Caller ID, Door Phone/Opener
Card and Message Waiting Notification for phone company
voice mail service are just a few of the features available with the
KX-TA308. The system’s modular design also connects
easily, without special hardware, to the KX-TA30820, KX-
TA30830 and the KX-TA30850 - three Panasonic phones
made just for this system. In addition, the KX-TA308 system
also connects to standard single line phone devices, such as
modems, fax machines and telephones.
You Make the Call.
All three of the new Panasonic phones made for the KX-
TA308 system contain 12 flexible Central Office (CO) Feature
Buttons that are preprogrammed at the factory for one-touch
outside line selection and station intercom dialing. The KX-
TA30850 is a basic system phone with monitor speaker, the
KX-TA30820 includes a speakerphone and the KX-TA30830
includes a speakerphone and a backlit single line LCD display.
They all have a beautiful contemporary design, and all three
models are available in either decorator white or charcoal
black.
Big Features, Small Package
Easy to use. Hard to choose.
KX-TA30850 KX-TA30820 KX-TA30830
Programmable Illuminated CO Keys 12 12 12
Fixed Keys with LED Indicators
Auto Answer/Mute • •
Auto Dial/Store • • •
Conference • • •
FWD/DND • • •
Intercom/Page • • •
Fixed Keys Without LED Indicators
Flash/Recall • • •
Message • • •
Program • • •
Redial • • •
Pause • • •
Large Fixed Keys
Monitor •
Speakerphone Key With LED Indication • •
Transfer Key • • •
Hold Key • • •
Navigation Key •
Speakerphone • •
Speaker Volume Control • • •
3 Position Ringer Volume Switch • • •
Message/Ringer Lamp • • •
1-line, 16-Character Backlit LCD Display •
LCD Contrast Adjustment •
2.5mm Headset Jack • • •
Color Black/White Black/White Black/White

Room-to-Room Intercom
Finishing up some paperwork in your home office and need
to find out if your child is ready for soccer practice? By using
the room-to-room intercom feature, you can call them in
their room and get the answer you need without leaving
your desk.
Auto Answer
This convenient option, for calls made from internal extensions
only, lets the user answer a call instantly without picking up the
receiver. When a call comes in, a beep will notify the receiving
party and they can just start talking. This can be quite useful
when the user’s hands are not free to handle the phone or
push buttons.
Room Monitor
Allows you to silently monitor a room from any system phone
in the house. The room being monitored must contain a pro-
prietary system phone with a built-in speakerphone.
Central Office Voice Mail Service
Compatible
If you subscribe to phone company voice mail service the
user’s phone messages are stored in their voice mailbox at
the phone company’s central office (CO). Each outside line
can be assigned its own CO voice mailbox. When a voice mail
message is left on any one of the three outside CO lines, the
large message-waiting LED will flash on each system phone
and the associated outside CO line button will also flash. By
simply pressing the flashing outside CO line button and the
“message” button on any extension, the user can access
their messages at any time. And, by preprogramming a local
access number, up to 24 digits, the user can avoid having
to manually dial the number every time they want to retrieve
a message.
Caller ID1
The KX-TA30830 has a backlit, single-line LCD display that
can alternately display the name and number of the incom-
ing call (if provided by the local phone company). It can also
show the name and number of an incoming call, even while
you’re on another call.
Door Phone & Door/Gate Opener
The KX-TA308 system has a built-in Doorphone and Door/
Gate Opener Adapter Card which will add security to your
home. With these options installed, our Advanced Hybrid
Telephone Systems can interface with one or two door
intercoms and control one or two electronic door contact
closures. If you have more than one door intercom, you can
assign each a unique ringing pattern2 to help you distinguish
which one was pressed. You can also use the adapter cards
to remotely control any compatible devices such as an electric
door strike for opening doors.
System Speed Dial
Lets you program frequently called numbers into the system
for quick and easy dialing from any system phone.
Single-Line Device Integration
The KX-TA308 system allows you to connect many types of
single-line telephone devices such as answering machines,
cordless phones, fax machines and computer modems,
without the need for additional cards or modules. You save
money by using equipment that you already own and by
avoiding upgrade costs.
System Features

KX-T7885
• 12 CO Line Capability
• Long-Life Nickel Metal Hydride Battery
• Caller ID Compatible1
• 3-Line Multi-Function
Backlit LCD Readout
• Headset Jack & Belt Clip
• Message Waiting Indicator
• Vibrating or Ringer Signal
KX-TD7895
• 12 CO Line Capability
• 3-Line, Multi-Function, Backlit
LCD Readout
• Caller ID Compatible1
• Headset Jack and Belt Clip
• Message Waiting Indicator
• Digital Spread Spectrum
Technology
Paging
Allows you to make a voice announcement simultaneously to
all proprietary phones in the system. Rounding up the troops
for dinner will be a breeze.
Off-Premises Call Forwarding
This feature comes in handy if you’re going to be away from
home for awhile and don’t want to miss any calls. Simply
program the system to forward your calls to an outside tele-
phone number or to your cellular phone and you can answer
your calls wherever you go.
Toll Restriction
This feature lets you prohibit certain outgoing calls by restrict-
ing selected system extensions from accessing specified area
codes or exchanges.
Flexible Ringing Assignment
Allows you to program which phones will ring on each line.
Conferencing
Allows you to combine two calls from two different lines
together, so you can talk to both parties at the same time.
Background Music
Connect an appropriate audio source to the system and you
can play music through any proprietary phone with a built-in
speakerphone. When the phone rings or the handset is lifted,
the music will temporarily stop.
Night Mode
Great for children’s rooms or a home office, this feature auto-
matically prevents selected extensions from ringing at night.
System Speed Dial
Lets you program frequently called numbers into the system
for quick and easy dialing from any system phone.
1 – Requires subscription to a fee-based telephone company service.
2 – Distinctive ringing patterns are only compatible with Panasonic proprietary
phones.
Add a cordless system
phone for productivity
and mobility.
The KX-T7885 cordless phone
uses 900 MHz operation and
Panasonic Sound Charger™
technology for great range and
crisp, clear sound. Model
KX-TD7895 adds Digital Spread
Spectrum technology for even
longer range and protection from
eavesdropping. Both models
feature flexible keys that can be
programmed to access central
office outside lines or system
functions like speed dialing direct
to other extensions. They also
have fixed keys for intercom, hold,
redial, conference and transfer
functions.

Absent Message Capability 6
Account Code Entry (Force Veried) 24
Account Code Entry (Optional) •
Automatic CO Hunting •
Automatic Fault Logging •
B.G.M. (Background Music) Jack •
Callback Busy •
Call Forwarding •
Call Hunting (Terminal or Circular) •
Call Parking Zones 10
Call Park Retrieve •
Call Pick Up •
Call Transfer/Transfer Recall •
Call Waiting •
Caller ID, Call Logging1(20/Station)
Caller ID, Call Log Lock1•
Caller ID, Callback1•
Caller ID, Call Waiting1•
Caller ID (Name and/or Number)1•
Call Retrieval from TAM •
Class of Service 5
CO Based Voice Mail Service Compatible •
CO Limited Duration Timer •
CO Line Status (Two Color LED) •
Conference Calling (3-Party) •
Data Dump (Printout of System Program Data) •
Data Line Security (for Fax or Modem) •
Data and Time Display •
Delayed Ringing •
D.I.L. (Direct In Line) •
Distinctive Ringing Tone (CO, Intercom) •
Distinctive Ringing Tone (Doorphones) •
D.N.D. (Do Not Disturb) •
Do Not Disturb Override •
Door Intercoms/Door Opener Contacts 2/2
Dual Port Usage (Parallel SLT Station) •
Duration Time of Call Display •
Electronic Station Lock •
Emergency Call Number Programming •
Extension Groups 8
Extension Name on Display when Idle •
Exclusive Hold •
Executive Override •
Executive Override Deny •
External Paging Ports 1
Fax Transfer •
Flexible CO Keys (DSS/BLF, One-Touch Dial) •
Flexible DSS Keys (One-Touch, Feature Access)
Flexible Key Assignments
Flexible Line Assignments
Flexible Night Service/Programmable/Manual
Flexible Ringing Assignment (Day, Night)
Flexible Ringing Assignment (Lunch) •
Flexible Station Numbering •
Hands-Free Answer Back Intercom •
Handset/Headset Display Phones •
Hold •
Hold Recall/Hold Reminder •
Industry Standard Telephone Capability •
Internal Paging (All Call Paging) •
Internal Paging (Zone Paging) 8-Zones
Last Number Redial •
Limited Call Duration •
Memory Back-Up •
Message Waiting - Proprietary Phones •
Military Time Display
M.O.H. (Music on Hold) •
Multiple Voice Mail Lamps •
Off-Hook Tone Signaling •
On-Site Programming Diagnostics •
Operator Call •
Power Failure Transfer •
Pre-Selection (Central Ofce or Intercom) •
Privacy Release •
Remote Station Lock Control •
Ringing Line Preference •
Room Monitor •
Saved Number Redial •
Secret Dialing •
S.M.D.R. (Station Message Detail Recording) •
Station Name Display •
Station to Station Messaging •
Station Speed Dial Numbers 10
System Speed Dial Numbers 100
System Working Report •
Timed Reminder •
Toll Restriction 5-Class
Toll Restriction Override •
Tone/Pulse Conversation •
Tone/Pulse Dialing (By CO Line) •
Transfer (Screened/Unscreened) •
Trunk Groups 6
Unattended Conference Call •
Walking Class of Service •
KX-TA308 System Features List
1 – Requires subscription to a fee-based
telephone company service.

Item Specication
System Capacity Trunk: 3 CO Outside Lines
Extension: 8 Hybrid Ports for System Phones or SLT
Doorphone/Opener: 2
Control Method CPU: 16 Bit CPU/ROM: 4 Mbit, RAM 1Mbit
Switching Space Division CMOS Cross-Point Switch
Power Supplies Primary 120V AC, 60Hz (1.2A)
Secondary Circuit Voltage: +5V, +26V
Intercom Paths 4
Dialing Mode Internal: Tone/Pulse
Connector CO Line: 2-Pin Modular Connector (RJ11)
Ext. Line: 4-Pin Modular Connector (RJ14)
Pager/Music Source: EIAJ RC06701 A Plug
(Two-Conductor 3.5mm in diameter)
RS232C: For SMDR Output
DTMF Receiver 2
Telephone Compatibility KX-TA30820/KX-TA30830/KX-TA30850, KX-TD7895, KX-T7885 and SLT’s
Max Leakage Resistance 15,000 ohms
Ring Voltage 80 Vrms at 20Hz depending on the Ringing Load
Central Ofce Loop Limit 1600 Ohm Max.
Environmental Requirement 0˚ - 40˚C (32˚ - 104˚F)
10% - 90% Relative Humidity
Dimensions (H x W x D) 14.4" x 11.1" x 3.7"
KX-TA308 Specications