Below is information listed for the three models of Panasonic phones, KX-DT333, KX-DT343, and KX-DT346. the information should be similar for all three

Below is information listed for the three models of Panasonic phones, KX-DT333, KX-DT343, and KX-DT346. the information should

Phone Information

LCD Screen (Size may vary with phone model)
Pause
- Inserts a pause when storing a phone number.
- Also used to program the phone.
FWD/DND (Call Forwarding/Do Not Disturb)
- Sets up Call Forwarding or Do Not Disturb for this extension
CONF (Conference)
- Establishes conference calls through this phone.
Intercom
- Makes or receives Intercom calls.
Auto Answer/ Mute
- Answers a call into speakerphone
- Mutes the microphone while in a call
Auto Dial
- - Allows you to do System or Personal Speed Dialing, or storing program changes
Transfer
- Transfer a call to another line.
Redial
- Dial the last dialed number again.
Message
- Leaves an indication of a message, or calls back the person who left.
Headset Jack
- If you have a headset, you can connect it here and use it to answer calls
Flash/Recall
- Disconnect the current call and start another one, without hanging up on the first call
Hold
- Puts the call on hold
Speakerphone
- Used to make calls speakerphone calls, which don't need the handset.
Enter
- Assigns the selected item on screen
Microphone
- Used when on speakerphone
Navigator Key
- Adjusts the volume or screen contrast
- Selects desired items on screen
Cancel
- Cancels the selected item on screen
Flexible Buttons
- Used to dial out
- Can be programed for different functions
LCD Panel
- Can be adjusted for different angles
Soft Buttons (S1-S4)
- Used to select the item displayed on the bottom line of the display.
Message/Ringer Lamp
- Flashes green when you get an inside call,
- Flashes red when you get an outside call
- Solid red when you have a message

Panasonic KX-DT346 diagram display

Features

Adjusting Volume

Speaker Volume

Press Up and Down arrow keys to adjust speaker volume while in a speakerphone conversation.

Handset/Headset Volume

Press Up and Down arrow keys to adjust the handset or headset volume while in a call using it.

Ringer Volume

Press Up and Down arrow keys to adjust the ringer volume while not in a call.

Adjusting Contrast

While not in a call:

Press the Pause button
Dial 01
Hit Enter
Hit Up or Down to alter the contrast to your tastes
Hit Enter again to lock the contrast in
Hit Pause again to finish.

Choosing a Ringtone

Hit the Pause button
Hit the Outbound Call Flexible Button twice to change the outside call ringtone, or the Intercom button twice to change the inside call ringtone
Dial numbers 01-30, each has their own ringtone that you can chose from.
Either hit Enter, or Auto Dial to store your selection
Hit Pause again to finish.

Setting the Backlight

For the DT343 or the DT346 only.

While not in a call:

Hit the Pause button
Dial 04
Hit Enter or Auto Dial
Select one of these options:
1. 0: Automatic backlight
2. 1: Backlight is always On
3. 2: Backlight is always Off
Hit Enter or Auto Dial to lock in your preference
Hit Pause again to exit.

Making Calls

Calling to an inside extension

Pick up the handset
Dial the extension you wish to call

Calling an outside number

Pick up the handset
Hit the Call Out Flexible Button
Dial the number you wish to call

To call someone again who you last dialed, hit the redial button after picking up the handset.

To call someone on your quick dial list, pick up the handset and dial their quick dial number.

One Touch Dialing

Storing Numbers

Hit the Pause button
Hit the Flexible Button you wish to store the number to
Dial 2
Enter the Calling Out line access number, then the number you wish to store
Hit Auto Dial to store it
Hit Pause to exit

Calling

Pick up the handset
Hit the number you assigned the number to

Personal Speed Dialing

Storing Numbers

Pick up the handset
Dial *30
Pick a speed dialing number. Must be exactly 2 digits
Dial the number you wish the speed dial to go to. Remember the Calling Out line access number before an outside number
Hit # to store the number
You'll hear a confirmation tone, at which point you can hang up.

Calling with the Speed Dial

Pick up the handset
Hit Auto Dial
hit *, then the 2 digit speed dial you set earlier.

System Speed Dialing

Pick up the handset
Hit Auto Dial
Dial the 3 digit System Speed Dialing number

Holding

To put someone on hold, hit the Hold button. You'll hear a tone after you do so.

To retrieve the call on hold, either hit the Call Out button for an outside call, or the Intercom button for an inside call.

Transferring

To transfer a call, hit the transfer button, then either the extension of the inside phone you wish to transfer to, or the Call Out button followed by the outside number you wish to transfer to.

Then, it will transfer when you hang up.

Multi Party Conversation

While in a call

Hit the Conference button. You'll hear a tone
Enter the number of the people you wish to add to the line
Ensure you've reached them by talking to them
Hit the Conference button again to add them into a call with the existing parties.

To leave the conference call, hit the Conference button, wait for the tone, then hang up.

Do Not Disturb

Pick up the handset
Dial *71
Choose from these options to set up Do Not Disturb how you wish:
1. 0: Blocks both inside and outside calls
2. 1: Blocks only outside calls
3. 2: Blocks only inside calls
Hit either 0 or 1. 1 to set this Do Not Disturb, or 0 to cancel it.
You'll hear a tone once it's either set or removed

Timed Reminder

Setting Up the Timed Reminder

Pick up the handset
Dial *7601
Enter the time you wish the reminder to call you:
1. Either as a 12 hour time, where you add a 0 or 1 for AM or PM respectively
2. Or as a 24 hour time, where you just dial the time.
Set the call to be either once or daily. 0 for once, and 1 for daily.
You'll hear a confirmation tone once you've finished.

Cancelling a Timed Reminder

Pick up the phone and dial *7600. You'll hear a tone to confirm you've cancelled the reminder.

Stop the timed reminder ring

Just pick up the handset. The Timed Reminder ring will stop then.

Call Forwarding

To set up call forwarding, do the following:

Pick up the handset
Dial *71
Hit one of the following:
- 0 to forward both inside and outside calls
- 1 to forward only outside calls
- 2 to forward only inside calls
Hit one of the following:
- 2 for all calls
- 3 for calls when you're on the phone
- 4 for calls where you don't answer
- 5 for calls where you are either on the phone or you don't answer
- Or 0 to cancel a previous call forwarding. Skip to step 6.
Enter either the extension number or the Call Out line access number followed by the outside phone number, either followed by the # button.
You'll hear a confirmation tone if done correctly. You then can hang up.

Voicemail

Entering the Voicemail System

From Your Own Extension

Pick up the handset
Dial the Voice Processing System extension number
Enter your mailbox password, followed by the # button

From a Different Extension

Pick up the handset
Dial the Voice Processing System extension number
Dial #6
Hit the * button
Dial your mailbox number
Dial your mailbox password, followed by the # button

Options Once in the System

1: Listen to Message
2: Deliver Message
3: Mailbox Management
4: Automated Attendant
5: Message Notification
6: Other Features
*: End the call

Leaving a Message

Enter the system as described above
Press 2 to deliver a message
Enter the mailbox of the person the message is for
Hit 2, then 1
Leave your message
Hit 1, then 2
Do one of the following:
1. To send the message immediately, hit 1, then 2.
2. To set a time to send the message, hit 1, then 1.
Follow the guidance the phone provides from there.

Using the Display

Hitting the left or right arrow buttons while not in a call will allow you to access a number of logs and directories:

Incoming Calls
Outgoing Calls
Personal Speed Dialing Directory
System Speed Dialing Directory
Extension Number Directory
Feature Access

Entering Characters in the Display

You can use the numpad on the phone to enter characters into the display. Pressing a button more than once will cycle to different letters. The letters are all listed on the phone, with exception for the space character, which is assigned to 0, and punctuation, which is assigned to 1, 0, *, and #. A diagram of what characters you get after hitting one of the buttons a number of times is below.

Panasonic features display

Adjusting the Phone

The main phone has 8 different angles it can sit at, ranging from flat to a 45 degree angle.

To raise the phone's angle, just gently raise the phone up one level at a time.

To lower the angle, the phone must first be raised up to level 8, or 45 degrees. Once there, you can raise it again to release it, then gently push it down to flat.

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