Panasonic KX-NT546

[Smileincap]

I have KX-NT546
Is there a up firmware with software?

 

[Mike_K]

what for? Any problems?

 

[Smileincap]

Installed PNT540_002_000_002. One hour of work and no one can hear anything.

 

[Mike_K]

PNT540_002_000_002 this is the latest firmware for this model.
You may have network problems.
KX-NT546 has a LAN port of 100 mbps and its auto speed detection is very poor.

 

[Smileincap]

Thank you! The speed in auto-negotiation was not working correctly. I set it manually on the phone and switch. The problem is gone!

 

[Smileincap]

A week later, the problem reappeared. Can I downgrade the firmware on the KX-NT546?

 

[aap613]

hi, do you have the PNT540_002_000_002 file ?
i need it to upgrade some phones

 

[EMJP]

PNT550_002_000_011
This is the latest version I have

 

[aap613]

Thank you
this has worked.
if you ever need some other FW or pana files i might have them...

 

[Gloem]

Do you also have firmware for KX-NT556? Which firmware is the latest one.

We have some NT556 and NT546.
Some employees complain about quiet telephones when they are on the phone with someone else.

We have not yet had a completely silent line. Which firmware do you recommend?

Our phone environment has grown over time and we have phones with 1.026, 1.050, 2.000, 2.001, 2.010 according to the update interface of the NS700

 

[Gloem]

Can someone send me the latest firmware for KX-NT556 for Germany