Panasonic KX-NT551/553 latest firmwares needed 3

[Dragon96]

Hi,
I'm desperately in need of latest firmware files to update my NT551, NT553 and NT343 ip phones.
I have many phones bought in many years with different versions delivered and there are some stability issues with older versions.

I really appreciate your help if you have the original firmware files available and share them with me.

 

[kizo]

https://drive.google.com/drive/folders/1HycoN4t3CDOaXZ_sBjO8ghyu6mvyaEo_?usp=sharing

There are no stupid questions, there are only stupid answers!

 

[Dragon96]

Thank you, sir.
It's a great help

 

[Dragon96]

I pushed all files and found out I miss firmware for NT-321 and NT-546 phones.
Do you have PNT321 and PNT540 files, too?

 

[kizo]

https://drive.google.com/drive/folders/1HycoN4t3CDOaXZ_sBjO8ghyu6mvyaEo_?usp=sharing

There are no stupid questions, there are only stupid answers!

 

[Dragon96]

Great, Thanks

 

[Jack C]

thank you bro! may be you have fw for kx-nt511? it would be great)))

 

[kizo]

I'm sorry but I don't.This is not a model for the EU market.

There are no stupid questions, there are only stupid answers!

 

[Mike_K]

Jack C, see attached

https://fex.net/s/4dlvfmr

 

[Jack C]

great, thanks everybody))))

 

[Temiloluwa]

Good afternoon. Please how can i do a firmware upgrade for my Panasonic KX-NT5xx series and KX-NT3xx series telephones. Your help will be appreciated

 

[Jack C]

hi, i uploading firmware file to ns500 using web maintenance console, after that i mark corresponding phone in the list and press update)

 

[Temiloluwa]

Thank you Jack C. Please can you send a screenshot of how you were able to do a firmware upgrade of the IP phones KX-NT5xx and KX-NT3xx. Thank you for your help

 

[Jack C]

Hi, Temiloluwa!

http://yadi.sk/d/bjhehU6sUj3D5g

in first picture : enter to the WebMC, press on the "Hummer" in the upper right corner
after press on the "System management"\ Upload software \ Manual and upload your firmware
after press Upgrade software and you can see your uploaded firmware and phones (pic 2)
you can mark corresponding phone in the list and press update)