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Joined: Feb 2004
Posts: 273
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OP
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Joined: Feb 2004
Posts: 273 |
I'm a norstar installer but have a customer that has a Panasonic KX-TD 816C , Can I just replace here old KXT 7431 pnone with a KXDT 343 without having any programming changes and could I go back to the old phone without loosing any programming TIA
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Joined: Jan 2007
Posts: 2,120 Likes: 2
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Joined: Jan 2007
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That phone wont work on the td systems. Will have to be a 74xx or older to work
You can swap a 74xx to any 72xx or 74xx phone without any programming changes
“I have not failed. I've just found 10,000 ways that won't work.”
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Joined: Feb 2004
Posts: 273
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Joined: Feb 2004
Posts: 273 |
thanks that's all I need to know
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