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Panasonic KX-DT333/KX-DT343/KX-DT346 User Guide

Summary

Manage professional communication with the Digital Proprietary Telephone (DPT), designed for integration with Panasonic PBX systems. This Quick Reference Guide provides essential instructions and specifications for advanced call management, including hands-free operation, multiple lines, Bluetooth connectivity, and programmable speed dialing features. It covers detailed control usage, system settings, and crucial calling functions, making it the definitive manual for users or administrators optimizing their corporate communication setup.

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Page 1 Text Content

Quick Reference Guide Digital Proprietary Telephone

<KX-DT346>

Model No. KX-DT333/KX-DT343/KX-DT346

Thank you for purchasing a Digital Proprietary Telephone (DPT). 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. Note: In this manual, the suffix of each model number is omitted unless necessary. Accessories (included) Handset: 1 Handset Cord: 1 Wall Mounting

Adaptor*1: 1

Screws for wall: 2 Telephone Line

Cord: 1

*1 This telephone comes with the wall mounting adaptor already attached. To remove the adaptor, refer to step 1 on page 17.

Page Summary Contents For Panasonic KX-DT333/KX-DT343/KX-DT346 User Guide

Page 1 Quick Reference Guide Digital Proprietary Telephone &lt;KX-DT346&gt; Model No. KX-DT333/KX-DT343/KX-DT346 Thank you for purchasing a Digital Proprietary Telephone (DPT). Please read this manual carefu...
Page 2 This unit supports the following optional devices and features: KX-DT333 KX-DT343 KX-DT346 Features Display 3-Line 3-Line 6-Line Flexible Buttons LCD Backlight Options KX-NT303 Add-on 12 Key Module KX...
Page 3 Location of Controls Location of Controls &lt;KX-DT346&gt; LCD (Liquid Crystal INTERCOM: Used to make Display) or receive intercom calls. PAUSE: Used to insert a AUTO ANS (Auto Answer)/ pause when sto...
Page 4 Location of Controls TRANSFER: Used to Navigator Key: Used to transfer a call to another adjust the volume and the party. display contrast or select desired items. REDIAL: Used to redial the last dial...
Page 5 Settings Settings Speaker volume While in a hands-free conversation Handset/Headset While using the handset or volume*1 headset Press Up to increase Ringer volume While on-hook or receiving a call or ...
Page 6 Features List Features List Icon Meanings = Flexible button = Off-hook = On-hook (CO) = Feature number = Talk = Confirmation Tone C. Tone Making Calls Calling To an extension To an outside party exten...
Page 7 Features List System Speed Dialling To dial AUTO DIAL system speed dialling no. (3 digits) STORE Doorphone Call doorphone no. (2 digits) C. Tone During a Conversation Call Hold To hold To retrieve a c...
Page 8 Features List Setting the Telephone According to Your Needs Do Not Disturb Both Calls Outside Calls Cancel C. Tone Intercom Calls Timed Reminder To set 12 H hour/minute AM (4 digits) PM24 H hour/minut...
Page 9 Features List Making Use of the Voice Mail Service Listening to a message From your own extension KX-TVM series VPS extension no. Listen to Message Deliver Message Mailbox Password* Mailbox Management...
Page 10 Features List During playback Repeat Voice Guidance Consult your dealer for more details regarding feature numbers. It is possible to assign flexible buttons as feature buttons. Control panel/button n...
Page 11 Acessing Features Using the Display Acessing Features Using the Display Table 1 (Standard mode) Times Buttons (space) Table 2 (Option mode) Times Buttons ;’(space)
Page 12 Operation Board Angle Adjustment Operation Board Angle Adjustment The angle of the operation board can be set to one of eight angles (level 1 = 0°, level 8 = 45°). CAUTION: Hold the operation board un...
Page 13 Connection Connection Connect to a digital proprietary &lt;Back view&gt; telephone — Digital XDP connection The telephone line cord (included) Connect to a PBX. Connect to a single line telephone — XD...
Page 14 Installing KX-DT301/KX-NT303 Installing KX-DT301/KX-NT303 CAUTION: To prevent damage to the telephone, be sure to unplug the extension line before you set up or remove the KX-DT301 (USB Module) or the...
Page 15 Installing KX-DT301/KX-NT303 KX-DT301 The USB Module can be connected between the DPT and the personal computer through USB interface to implement personal CTI (Computer Telephony Integration). 1. Ope...
Page 16 Installing KX-DT301/KX-NT303 5. Insert the protrusions on the 6. Attach the KX-DT301 to your KX-DT301 into the 2 holes in unit with the screws (included the unit. with KX-DT301). 7. Install the USB dr...
Page 17 Wall Mounting Wall Mounting 1. Remove the wall mounting adaptor from the unit as shown. 2. Set the operation board to level 1, then connect and secure the telephone line cords. The cords can also be r...
Page 18 Important Information Important Information When using KX-DT300 series DPTs, keep the following conditions in mind. If you are having problems making calls, unplug the extension line and connect a kno...
Page 19 Important Information Take special care to follow the safety suggestions listed below. Installation Environment 1) Do not use this unit near water, for example, near a bathtub, washbowl or sink. Damp ...
Page 20 Important Information 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 electr...
Page 21 Important Information This product is intended to be connected to a Panasonic PBX only. Panasonic Communications Company (U.K.) Ltd. declares that this equipment is in compliance with the essential re...
Page 22 Note Note
Page 23 One screw here for base unit 83 m WALL MOUNTING TEMPLATE 1. Drive the screws into the wall as indicated. 2. Hook the unit onto the screw heads. Note: Make sure to set the print size to correspond with...
Page 24 Panasonic Business Systems U.K. Panasonic House, Willoughby Road, Bracknell, Berkshire RG12 8FP Copyright: This material is copyrighted by Panasonic Communications Co., Ltd., and may be reproduced for...

Manual Details

Brand Panasonic
Pages 24
File Size 795.50 KB
Published May 27, 2026
93 views

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Frequently Asked Questions

How do I perform hands-free talking?

Use the external microphone (P) for hands-free conversations.

What does the Message/Ringer Lamp indicate?

It flashes green for an intercom call, or stays red when a message has been left for you.

Are there any restrictions on using optional modules like Bluetooth?

The availability of the Bluetooth Module depends on the software version of the connected PBX. Consult your dealer.

What should I do if I need to make a multi-party conversation?

Use the CONF button to establish and manage a multiple party conference call.