1. KX-DT300 Series
Digital Telephones
Panasonic System Networks Company of America Home and Business Communications

2. Enhanced Communications Solutions
The perfect phone for your
business ... and your budget.
As a part of your Panasonic Business Telephone System,
the KX-DT300 series telephones are an affordable yet
feature-rich endpoint solution.
Enjoy superb voice quality and a range of
business-friendly features.
The KX-DT300 business telephone series from Panasonic features a sleek,
modern design, outstanding voice quality and a wide range of productivity-
boosting features including Bluetooth®-enabled wireless headset support,
ideal for a wide range of businesses.
The right choice for enhanced
desktop usability and comfort.
The phones have large alphanumeric displays,
programmable keys, an easy navigation key, and
double tilt adjustment which lets you independently
adjust the angles of the both the base and LCD
display for maximum visibility and utility. The KX-
DT300 series is the perfect combination of features
and functionality—and the right choice for all of
your business communication needs.
Advanced integration made easy.
KX-DT300 series phones are designed for easy
integration with other Panasonic telephone
platforms allowing easy access to the entire
spectrum of phone features and applications.

3. 24-Character LCD
(Except KX-DT321
Bluetooth® Module model – 16 character)
(KX-NT307)
Double-Tilt Design
The double-tilt design lets you adjust
the base unit and LCD angles to 24 Programmable
match desks, tables, or any location. Keys
The base unit can be adjusted in eight (Except KX-DT321
steps, and the LCD moves separately model – 8 keys)
to optimize the viewing angle.
Navigator Key
Headset Jack
Streamlined communications
power that’s better for your
business.
These easy-to-use, advanced business-class
telephones make for more effective
communications in a wide range of business
settings, including call centers, hotel rooms
and many others. Whatever your business
requirements, look to Panasonic for a cost-
effective solution that meets your constantly
changing needs.
Bluetooth® capability for
hands-free convenience.
Select models in the series offer Bluetooth
Capability when paired with an optional
KX-NT307 Bluetooth Module—perfect for
multi-taskers who need the ef ciencies of
hands-free operation.
An optional Bluetooth Module*, KX-NT307, is
available for wireless headset communication.
* Compatible with KX-DT346 and KX-DT343 only.

4. Other Accessories Available:
KX-NT303: 12 Key Optional Add On Bluetooth Module*
KX-DT390: 60 Key DSS Console*
KX-DT301: USB Module
KX-NT307: Bluetooth Module*
* Compatible with KX-DT346 and KX-DT343 only.
KX-NT303 KX-DT390
KX-NT300 Series Speci cations
KX-DT346 KX-DT343 KX-DT333 KX-DT321
Display (LCD) Lines/Characters 6/24 3/24 3/24 1/16
LCD Backlit Yes Yes – Yes
Headset Jack Yes Yes Yes Yes
Message Waiting LED Yes Yes Yes Yes
Speakerphone Digital Duplex Digital Duplex Digital Duplex Yes
Personal Speed Dial 100 100 100 100
Alphanumeric Directory Search Yes Yes Yes Yes
Call Log 100 100 100 100
Function Button 24 24 24 8
Soft Key 4 4 4 –
Personal Speed Dial 100 100 100 100
Interface for CTI (3rd party) USB USB – –
Add-on Key Module/DSS Console Yes/Yes Yes/Yes –/– –/–
Bluetooth Module (Headet) Yes Yes – –
Extra Device Port (for analog device) Yes Yes Yes –
Navigation Key Yes Yes Yes Yes
Ringer Tone/Melody 30 30 30 8
Wall Mounting Yes Yes Yes Yes
Color Black/White Black/White Black/White Black/White
Panasonic System Networks Company of America Home and Home andCommunications
Business Business Communications
Three Panasonic Way,
Secaucus, NJ 07094
(201) 348 - 7000 Design and speci cations subject
BTS090117BRO1
www.panasonic.com/bts to change without notice.