Hello, I’m Nathan, and I’ll be assisting you today. My livelihood depends on your positive feedback, so your satisfaction is my highest priority.
Sorry to hear you’re having trouble.
Unfortunately your existing handsets cannot be used with the new system.
The only compatible handset model is the KX-TGA641E
These can be difficult to find new though,
though you can often find them used (amazon, ebay, etc)
Panasonic Handset KX-TGA641E-(Handset Only) (click for link)
Hi Nathan and thanks for your answer. It was a bit helpful but what you didn't tell me was that the product is easily available by phoning Panasonic on *********** or via their website www.pas-europe. Thought you might find it useful to know this.
Best wishes - Pauline