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How to change password on KX-DT-343 Panasonic phone

I have A Panasonic KXDT343 phone with person's password that we need to change. How do I do this function.

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Is this the factory voicemail like model TVA50 or TVA200?

If so you need to access the Message manager mailbox 999. Enter the password for this mailbox. (Default 1234 but should be changed for security) Then dial option "4" From there dial option "1" for mailboxes then Option "3" to reset mailbox password. System will then ask for the mailbox/extension number. After the prompt confirm and your all set!

Good Luck!

Posted on Apr 02, 2014


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Reset password Panasonic KX-DT521

See the user guide on this site. Not sure which password you have got. There is no mention of any password to set. Please write a note in the comments field.

Sep 02, 2014 | Panasonic Lands Phones

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How do i add hold music to this phone model ?

What is the phone system Model?. KX-TE/M824, KX-TDA, KX-TDE, KX-NCP.

There is a Music On Hold (MOH) port

May 06, 2014 | Panasonic KXDT343 Phone

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How do you record greeting
page 9
depending on the series go into your mailbox & press 3 or 5 for mailbox management, there should be a prompt to change your name/greeting

Oct 29, 2013 | Panasonic KXDT333 Phone

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I need to change the name that displays on our Panasonic KX-DT343 phone system

On the main phone 9usually receptionist
1. Press Prog key
2. "**"
3. the user programming password (usually 1234)
4. "004"
5. Enter
6. enter the extension you want to change the name on
7. type out name (you must use the direction pad in the bottom right corner of your phone if you have 2 letters in a row that are on the same key)
8. press Auto Dial/Store button
9. lift hand set and hang up

Aug 19, 2012 | Panasonic KXDT343 Phone

1 Answer

We have a new Panasonic KX-DT343 system and the on hold music sounds like an old ice cream truck. I need to disable this or change it to another source of real music. Please advise

The music is chosen at system installation. It's system programs 710, 711 and 712. Contact your Panasonic installer or dealer to get into programming.


Jul 06, 2011 | Panasonic KXDT343 Phone

1 Answer

Need to change hold music on panasonic kx-dt343

It depends on where the music source is coming from. A Panasonic TDx system has a port for external music located on the system cabinet. If it's enabled in programming, that's what you hear. If not, you get an internal "tune".

If the music is exterhal, all you have to do is find the box that is playing the music and change the recordings. That's a whole other topic :-)


Feb 19, 2011 | Panasonic KXDT343 Phone

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